1685427814

素因数分解:

$2^1\times 7^2\times {\mathrm{17198243}}^1$

素因数の和:17198259

約数の個数: 12

約数和(自身を含む): 2940899724

約数和(自身を除く): 1255471910

約数列:

[1, 2, 7, 14, 49, 98, 17198243, 34396486, 120387701, 240775402, 842713907, 1685427814]

約数ペア:

[(1, 1685427814), (2, 842713907), (7, 240775402), (14, 120387701), (49, 34396486), (98, 17198243)]