4377760516

素因数分解:

$2^2\times {\mathrm{3449}}^1\times {\mathrm{317321}}^1$

素因数の和:320774

約数の個数: 12

約数和(自身を含む): 7663326300

約数和(自身を除く): 3285565784

約数列:

[1, 2, 4, 3449, 6898, 13796, 317321, 634642, 1269284, 1094440129, 2188880258, 4377760516]

約数ペア:

[(1, 4377760516), (2, 2188880258), (4, 1094440129), (3449, 1269284), (6898, 634642), (13796, 317321)]