2274805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 2983680

約数和(自身を除く): 708875

約数列:

[1, 5, 13, 65, 79, 395, 443, 1027, 2215, 5135, 5759, 28795, 34997, 174985, 454961, 2274805]

約数ペア:

[(1, 2274805), (5, 454961), (13, 174985), (65, 34997), (79, 28795), (395, 5759), (443, 5135), (1027, 2215)]