489355842

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{386537}}^1$

素因数の和:386753

約数の個数: 16

約数和(自身を含む): 983352672

約数和(自身を除く): 493996830

約数列:

[1, 2, 3, 6, 211, 422, 633, 1266, 386537, 773074, 1159611, 2319222, 81559307, 163118614, 244677921, 489355842]

約数ペア:

[(1, 489355842), (2, 244677921), (3, 163118614), (6, 81559307), (211, 2319222), (422, 1159611), (633, 773074), (1266, 386537)]