4725103639

素因数分解:

${\mathrm{491}}^1\times {\mathrm{1609}}^1\times {\mathrm{5981}}^1$

素因数の和:8081

約数の個数: 8

約数和(自身を含む): 4738461840

約数和(自身を除く): 13358201

約数列:

[1, 491, 1609, 5981, 790019, 2936671, 9623429, 4725103639]

約数ペア:

[(1, 4725103639), (491, 9623429), (1609, 2936671), (5981, 790019)]