7138428194

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1\times {\mathrm{2113}}^1$

素因数の和:2562

約数の個数: 32

約数和(自身を含む): 11074857024

約数和(自身を除く): 3936428830

約数列:

[1, 2, 43, 86, 163, 241, 326, 482, 2113, 4226, 7009, 10363, 14018, 20726, 39283, 78566, 90859, 181718, 344419, 509233, 688838, 1018466, 1689169, 3378338, 14810017, 21897019, 29620034, 43794038, 83004979, 166009958, 3569214097, 7138428194]

約数ペア:

[(1, 7138428194), (2, 3569214097), (43, 166009958), (86, 83004979), (163, 43794038), (241, 29620034), (326, 21897019), (482, 14810017), (2113, 3378338), (4226, 1689169), (7009, 1018466), (10363, 688838), (14018, 509233), (20726, 344419), (39283, 181718), (78566, 90859)]