4117718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9851}}^1$

素因数の和:9883

約数の個数: 16

約数和(自身を含む): 7093440

約数和(自身を除く): 2975722

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 9851, 19702, 108361, 187169, 216722, 374338, 2058859, 4117718]

約数ペア:

[(1, 4117718), (2, 2058859), (11, 374338), (19, 216722), (22, 187169), (38, 108361), (209, 19702), (418, 9851)]