4574151

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:540

約数の個数: 20

約数和(自身を含む): 6897000

約数和(自身を除く): 2322849

約数列:

[1, 3, 9, 27, 81, 149, 379, 447, 1137, 1341, 3411, 4023, 10233, 12069, 30699, 56471, 169413, 508239, 1524717, 4574151]

約数ペア:

[(1, 4574151), (3, 1524717), (9, 508239), (27, 169413), (81, 56471), (149, 30699), (379, 12069), (447, 10233), (1137, 4023), (1341, 3411)]