490694734

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{24251}}^1$

素因数の和:24471

約数の個数: 16

約数和(自身を含む): 752006016

約数和(自身を除く): 261311282

約数列:

[1, 2, 67, 134, 151, 302, 10117, 20234, 24251, 48502, 1624817, 3249634, 3661901, 7323802, 245347367, 490694734]

約数ペア:

[(1, 490694734), (2, 245347367), (67, 7323802), (134, 3661901), (151, 3249634), (302, 1624817), (10117, 48502), (20234, 24251)]