31374692

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2309}}^1$

素因数の和:2435

約数の個数: 24

約数和(自身を含む): 56918400

約数和(自身を除く): 25543708

約数列:

[1, 2, 4, 43, 79, 86, 158, 172, 316, 2309, 3397, 4618, 6794, 9236, 13588, 99287, 182411, 198574, 364822, 397148, 729644, 7843673, 15687346, 31374692]

約数ペア:

[(1, 31374692), (2, 15687346), (4, 7843673), (43, 729644), (79, 397148), (86, 364822), (158, 198574), (172, 182411), (316, 99287), (2309, 13588), (3397, 9236), (4618, 6794)]