1 and 14, 2 and 7
Its factors are only itself and one because 7 is a prime number
its a factor with two pairs of the same number
1 and 7
The factor pairs of 14 are 1*14, and 2*7
These are the 16 factor pairs for the number 1,080:1080,1540,2360,3270,4216,5180,6135,8120,9108,1090,1272,1560,1854,2045,2440,2736,30
14 = 1*14, 2*7 14 = 1 x 14 ( 1st factor pairs) = 2 x 7 (2nd factor pairs
A square number has an odd number of factors, but a number with an odd number of factor pairs is nothing special.
The factor pairs of 28 are 1*28, 2*14, and 4*7
Number of factor pairs = number of rectangles
Try to factor this number. Look for small factors first - numbers like 2, 3, 5, 7. That is, try whether your number is divisible by such numbers. Once you find such a factor, divide the number by your factor to get the other factor.
1 and 7