2850424

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{20959}}^1$

素因数の和:20982

約数の個数: 16

約数和(自身を含む): 5659200

約数和(自身を除く): 2808776

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 20959, 41918, 83836, 167672, 356303, 712606, 1425212, 2850424]

約数ペア:

[(1, 2850424), (2, 1425212), (4, 712606), (8, 356303), (17, 167672), (34, 83836), (68, 41918), (136, 20959)]