17789125634

素因数分解:

$2^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{1489627}}^1$

素因数の和:1490489

約数の個数: 16

約数和(自身を含む): 30531415488

約数和(自身を除く): 12742289854

約数列:

[1, 2, 7, 14, 853, 1706, 5971, 11942, 1489627, 2979254, 10427389, 20854778, 1270651831, 2541303662, 8894562817, 17789125634]

約数ペア:

[(1, 17789125634), (2, 8894562817), (7, 2541303662), (14, 1270651831), (853, 20854778), (1706, 10427389), (5971, 2979254), (11942, 1489627)]