2510942399

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{22817}}^1$

素因数の和:23102

約数の個数: 16

約数和(自身を含む): 2920704000

約数和(自身を除く): 409761601

約数列:

[1, 7, 79, 199, 553, 1393, 15721, 22817, 110047, 159719, 1802543, 4540583, 12617801, 31784081, 358706057, 2510942399]

約数ペア:

[(1, 2510942399), (7, 358706057), (79, 31784081), (199, 12617801), (553, 4540583), (1393, 1802543), (15721, 159719), (22817, 110047)]