1590404

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 2963520

約数和(自身を除く): 1373116

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 293, 586, 1172, 1357, 2714, 5428, 6739, 13478, 17287, 26956, 34574, 69148, 397601, 795202, 1590404]

約数ペア:

[(1, 1590404), (2, 795202), (4, 397601), (23, 69148), (46, 34574), (59, 26956), (92, 17287), (118, 13478), (236, 6739), (293, 5428), (586, 2714), (1172, 1357)]