7157414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17123}}^1$

素因数の和:17155

約数の個数: 16

約数和(自身を含む): 12329280

約数和(自身を除く): 5171866

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 17123, 34246, 188353, 325337, 376706, 650674, 3578707, 7157414]

約数ペア:

[(1, 7157414), (2, 3578707), (11, 650674), (19, 376706), (22, 325337), (38, 188353), (209, 34246), (418, 17123)]