2668522

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:501

約数の個数: 16

約数和(自身を含む): 4183200

約数和(自身を除く): 1514678

約数列:

[1, 2, 29, 58, 139, 278, 331, 662, 4031, 8062, 9599, 19198, 46009, 92018, 1334261, 2668522]

約数ペア:

[(1, 2668522), (2, 1334261), (29, 92018), (58, 46009), (139, 19198), (278, 9599), (331, 8062), (662, 4031)]