279420002

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{701}}^1\times {\mathrm{4861}}^1$

素因数の和:5605

約数の個数: 16

約数和(自身を含む): 430053624

約数和(自身を除く): 150633622

約数列:

[1, 2, 41, 82, 701, 1402, 4861, 9722, 28741, 57482, 199301, 398602, 3407561, 6815122, 139710001, 279420002]

約数ペア:

[(1, 279420002), (2, 139710001), (41, 6815122), (82, 3407561), (701, 398602), (1402, 199301), (4861, 57482), (9722, 28741)]