538714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:581

約数の個数: 16

約数和(自身を含む): 902016

約数和(自身を除く): 363302

約数列:

[1, 2, 11, 22, 47, 94, 517, 521, 1034, 1042, 5731, 11462, 24487, 48974, 269357, 538714]

約数ペア:

[(1, 538714), (2, 269357), (11, 48974), (22, 24487), (47, 11462), (94, 5731), (517, 1042), (521, 1034)]