3326740

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4057}}^1$

素因数の和:4107

約数の個数: 24

約数和(自身を含む): 7158312

約数和(自身を除く): 3831572

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 4057, 8114, 16228, 20285, 40570, 81140, 166337, 332674, 665348, 831685, 1663370, 3326740]

約数ペア:

[(1, 3326740), (2, 1663370), (4, 831685), (5, 665348), (10, 332674), (20, 166337), (41, 81140), (82, 40570), (164, 20285), (205, 16228), (410, 8114), (820, 4057)]