3921140

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3323}}^1$

素因数の和:3391

約数の個数: 24

約数和(自身を含む): 8376480

約数和(自身を除く): 4455340

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 3323, 6646, 13292, 16615, 33230, 66460, 196057, 392114, 784228, 980285, 1960570, 3921140]

約数ペア:

[(1, 3921140), (2, 1960570), (4, 980285), (5, 784228), (10, 392114), (20, 196057), (59, 66460), (118, 33230), (236, 16615), (295, 13292), (590, 6646), (1180, 3323)]