84774942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{672817}}^1$

素因数の和:672832

約数の個数: 24

約数和(自身を含む): 209919216

約数和(自身を除く): 125144274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 672817, 1345634, 2018451, 4036902, 4709719, 6055353, 9419438, 12110706, 14129157, 28258314, 42387471, 84774942]

約数ペア:

[(1, 84774942), (2, 42387471), (3, 28258314), (6, 14129157), (7, 12110706), (9, 9419438), (14, 6055353), (18, 4709719), (21, 4036902), (42, 2018451), (63, 1345634), (126, 672817)]