31421892

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{17341}}^1$

素因数の和:17499

約数の個数: 24

約数和(自身を含む): 73807552

約数和(自身を除く): 42385660

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 17341, 34682, 52023, 69364, 104046, 208092, 2618491, 5236982, 7855473, 10473964, 15710946, 31421892]

約数ペア:

[(1, 31421892), (2, 15710946), (3, 10473964), (4, 7855473), (6, 5236982), (12, 2618491), (151, 208092), (302, 104046), (453, 69364), (604, 52023), (906, 34682), (1812, 17341)]