461550138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{378941}}^1$

素因数の和:378982

約数の個数: 32

約数和(自身を含む): 1091352960

約数和(自身を除く): 629802822

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 378941, 757882, 1136823, 2273646, 2652587, 5305174, 7957761, 10989289, 15915522, 21978578, 32967867, 65935734, 76925023, 153850046, 230775069, 461550138]

約数ペア:

[(1, 461550138), (2, 230775069), (3, 153850046), (6, 76925023), (7, 65935734), (14, 32967867), (21, 21978578), (29, 15915522), (42, 10989289), (58, 7957761), (87, 5305174), (174, 2652587), (203, 2273646), (406, 1136823), (609, 757882), (1218, 378941)]