38982629

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:692

約数の個数: 16

約数和(自身を含む): 45504000

約数和(自身を除く): 6521371

約数列:

[1, 7, 79, 157, 449, 553, 1099, 3143, 12403, 35471, 70493, 86821, 248297, 493451, 5568947, 38982629]

約数ペア:

[(1, 38982629), (7, 5568947), (79, 493451), (157, 248297), (449, 86821), (553, 70493), (1099, 35471), (3143, 12403)]