2428166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1531}}^1$

素因数の和:1607

約数の個数: 16

約数和(自身を含む): 3989328

約数和(自身を除く): 1561162

約数列:

[1, 2, 13, 26, 61, 122, 793, 1531, 1586, 3062, 19903, 39806, 93391, 186782, 1214083, 2428166]

約数ペア:

[(1, 2428166), (2, 1214083), (13, 186782), (26, 93391), (61, 39806), (122, 19903), (793, 3062), (1531, 1586)]