3996069889

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{25373}}^1$

素因数の和:25680

約数の個数: 16

約数和(自身を含む): 4628217600

約数和(自身を除く): 632147711

約数列:

[1, 7, 149, 151, 1043, 1057, 22499, 25373, 157493, 177611, 3780577, 3831323, 26464039, 26819261, 570867127, 3996069889]

約数ペア:

[(1, 3996069889), (7, 570867127), (149, 26819261), (151, 26464039), (1043, 3831323), (1057, 3780577), (22499, 177611), (25373, 157493)]