7868276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{449}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 14905800

約数和(自身を除く): 7037524

約数列:

[1, 2, 4, 13, 26, 52, 337, 449, 674, 898, 1348, 1796, 4381, 5837, 8762, 11674, 17524, 23348, 151313, 302626, 605252, 1967069, 3934138, 7868276]

約数ペア:

[(1, 7868276), (2, 3934138), (4, 1967069), (13, 605252), (26, 302626), (52, 151313), (337, 23348), (449, 17524), (674, 11674), (898, 8762), (1348, 5837), (1796, 4381)]