2921042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1621}}^1$

素因数の和:1693

約数の個数: 16

約数和(自身を含む): 4729752

約数和(自身を除く): 1808710

約数列:

[1, 2, 17, 34, 53, 106, 901, 1621, 1802, 3242, 27557, 55114, 85913, 171826, 1460521, 2921042]

約数ペア:

[(1, 2921042), (2, 1460521), (17, 171826), (34, 85913), (53, 55114), (106, 27557), (901, 3242), (1621, 1802)]