4151707

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 5018112

約数和(自身を除く): 866405

約数列:

[1, 7, 23, 107, 161, 241, 749, 1687, 2461, 5543, 17227, 25787, 38801, 180509, 593101, 4151707]

約数ペア:

[(1, 4151707), (7, 593101), (23, 180509), (107, 38801), (161, 25787), (241, 17227), (749, 5543), (1687, 2461)]