2668764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31771}}^1$

素因数の和:31785

約数の個数: 24

約数和(自身を含む): 7116928

約数和(自身を除く): 4448164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 31771, 63542, 95313, 127084, 190626, 222397, 381252, 444794, 667191, 889588, 1334382, 2668764]

約数ペア:

[(1, 2668764), (2, 1334382), (3, 889588), (4, 667191), (6, 444794), (7, 381252), (12, 222397), (14, 190626), (21, 127084), (28, 95313), (42, 63542), (84, 31771)]