4480116991

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{2471107}}^1$

素因数の和:2471158

約数の個数: 12

約数和(自身を含む): 5352419928

約数和(自身を除く): 872302937

約数列:

[1, 7, 37, 49, 259, 1813, 2471107, 17297749, 91430959, 121084243, 640016713, 4480116991]

約数ペア:

[(1, 4480116991), (7, 640016713), (37, 121084243), (49, 91430959), (259, 17297749), (1813, 2471107)]