2863688

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{1151}}^1$

素因数の和:1468

約数の個数: 16

約数和(自身を含む): 5391360

約数和(自身を除く): 2527672

約数列:

[1, 2, 4, 8, 311, 622, 1151, 1244, 2302, 2488, 4604, 9208, 357961, 715922, 1431844, 2863688]

約数ペア:

[(1, 2863688), (2, 1431844), (4, 715922), (8, 357961), (311, 9208), (622, 4604), (1151, 2488), (1244, 2302)]