4219007

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:111

約数の個数: 24

約数和(自身を含む): 5120640

約数和(自身を除く): 901633

約数列:

[1, 13, 19, 29, 31, 247, 361, 377, 403, 551, 589, 899, 4693, 7163, 7657, 10469, 11191, 11687, 17081, 136097, 145483, 222053, 324539, 4219007]

約数ペア:

[(1, 4219007), (13, 324539), (19, 222053), (29, 145483), (31, 136097), (247, 17081), (361, 11687), (377, 11191), (403, 10469), (551, 7657), (589, 7163), (899, 4693)]