10722061

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{4243}}^1$

素因数の和:4288

約数の個数: 12

約数和(自身を含む): 12935712

約数和(自身を除く): 2213651

約数列:

[1, 7, 19, 133, 361, 2527, 4243, 29701, 80617, 564319, 1531723, 10722061]

約数ペア:

[(1, 10722061), (7, 1531723), (19, 564319), (133, 80617), (361, 29701), (2527, 4243)]