380420914

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{94117}}^1$

素因数の和:94209

約数の個数: 16

約数和(自身を含む): 596331648

約数和(自身を除く): 215910734

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 94117, 188234, 4047031, 4423499, 8094062, 8846998, 190210457, 380420914]

約数ペア:

[(1, 380420914), (2, 190210457), (43, 8846998), (47, 8094062), (86, 4423499), (94, 4047031), (2021, 188234), (4042, 94117)]