289294834

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1\times {\mathrm{2521}}^1$

素因数の和:3021

約数の個数: 16

約数和(自身を含む): 437889816

約数和(自身を除く): 148594982

約数列:

[1, 2, 181, 317, 362, 634, 2521, 5042, 57377, 114754, 456301, 799157, 912602, 1598314, 144647417, 289294834]

約数ペア:

[(1, 289294834), (2, 144647417), (181, 1598314), (317, 912602), (362, 799157), (634, 456301), (2521, 114754), (5042, 57377)]