2620003323

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{522017}}^1$

素因数の和:522266

約数の個数: 16

約数和(自身を含む): 4009098240

約数和(自身を除く): 1389094917

約数列:

[1, 3, 7, 21, 239, 717, 1673, 5019, 522017, 1566051, 3654119, 10962357, 124762063, 374286189, 873334441, 2620003323]

約数ペア:

[(1, 2620003323), (3, 873334441), (7, 374286189), (21, 124762063), (239, 10962357), (717, 3654119), (1673, 1566051), (5019, 522017)]