28142772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{335033}}^1$

素因数の和:335047

約数の個数: 24

約数和(自身を含む): 75047616

約数和(自身を除く): 46904844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 335033, 670066, 1005099, 1340132, 2010198, 2345231, 4020396, 4690462, 7035693, 9380924, 14071386, 28142772]

約数ペア:

[(1, 28142772), (2, 14071386), (3, 9380924), (4, 7035693), (6, 4690462), (7, 4020396), (12, 2345231), (14, 2010198), (21, 1340132), (28, 1005099), (42, 670066), (84, 335033)]