889880636

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{2357}}^1\times {\mathrm{2551}}^1$

素因数の和:4949

約数の個数: 24

約数和(自身を含む): 1600685856

約数和(自身を除く): 710805220

約数列:

[1, 2, 4, 37, 74, 148, 2357, 2551, 4714, 5102, 9428, 10204, 87209, 94387, 174418, 188774, 348836, 377548, 6012707, 12025414, 24050828, 222470159, 444940318, 889880636]

約数ペア:

[(1, 889880636), (2, 444940318), (4, 222470159), (37, 24050828), (74, 12025414), (148, 6012707), (2357, 377548), (2551, 348836), (4714, 188774), (5102, 174418), (9428, 94387), (10204, 87209)]