8490564

素因数分解:

$2^2\times 3^2\times {\mathrm{235849}}^1$

素因数の和:235859

約数の個数: 18

約数和(自身を含む): 21462350

約数和(自身を除く): 12971786

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 235849, 471698, 707547, 943396, 1415094, 2122641, 2830188, 4245282, 8490564]

約数ペア:

[(1, 8490564), (2, 4245282), (3, 2830188), (4, 2122641), (6, 1415094), (9, 943396), (12, 707547), (18, 471698), (36, 235849)]