3990818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9029}}^1$

素因数の和:9061

約数の個数: 16

約数和(自身を含む): 6826680

約数和(自身を除く): 2835862

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 9029, 18058, 117377, 153493, 234754, 306986, 1995409, 3990818]

約数ペア:

[(1, 3990818), (2, 1995409), (13, 306986), (17, 234754), (26, 153493), (34, 117377), (221, 18058), (442, 9029)]