2782103684

素因数分解:

$2^2\times {\mathrm{4129}}^1\times {\mathrm{168449}}^1$

素因数の和:172582

約数の個数: 12

約数和(自身を含む): 4869889500

約数和(自身を除く): 2087785816

約数列:

[1, 2, 4, 4129, 8258, 16516, 168449, 336898, 673796, 695525921, 1391051842, 2782103684]

約数ペア:

[(1, 2782103684), (2, 1391051842), (4, 695525921), (4129, 673796), (8258, 336898), (16516, 168449)]