5372624

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{821}}^1$

素因数の和:1238

約数の個数: 20

約数和(自身を含む): 10447620

約数和(自身を除く): 5074996

約数列:

[1, 2, 4, 8, 16, 409, 818, 821, 1636, 1642, 3272, 3284, 6544, 6568, 13136, 335789, 671578, 1343156, 2686312, 5372624]

約数ペア:

[(1, 5372624), (2, 2686312), (4, 1343156), (8, 671578), (16, 335789), (409, 13136), (818, 6568), (821, 6544), (1636, 3284), (1642, 3272)]