2399288

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{677}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 4515480

約数和(自身を除く): 2116192

約数列:

[1, 2, 4, 8, 443, 677, 886, 1354, 1772, 2708, 3544, 5416, 299911, 599822, 1199644, 2399288]

約数ペア:

[(1, 2399288), (2, 1199644), (4, 599822), (8, 299911), (443, 5416), (677, 3544), (886, 2708), (1354, 1772)]