285945982

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{5881}}^1$

素因数の和:6064

約数の個数: 32

約数和(自身を含む): 514980864

約数和(自身を除く): 229034882

約数列:

[1, 2, 7, 14, 23, 46, 151, 161, 302, 322, 1057, 2114, 3473, 5881, 6946, 11762, 24311, 41167, 48622, 82334, 135263, 270526, 888031, 946841, 1776062, 1893682, 6216217, 12432434, 20424713, 40849426, 142972991, 285945982]

約数ペア:

[(1, 285945982), (2, 142972991), (7, 40849426), (14, 20424713), (23, 12432434), (46, 6216217), (151, 1893682), (161, 1776062), (302, 946841), (322, 888031), (1057, 270526), (2114, 135263), (3473, 82334), (5881, 48622), (6946, 41167), (11762, 24311)]