2129106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 4912128

約数和(自身を除く): 2783022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 311, 326, 489, 622, 933, 978, 1141, 1866, 2177, 2282, 3423, 4354, 6531, 6846, 13062, 50693, 101386, 152079, 304158, 354851, 709702, 1064553, 2129106]

約数ペア:

[(1, 2129106), (2, 1064553), (3, 709702), (6, 354851), (7, 304158), (14, 152079), (21, 101386), (42, 50693), (163, 13062), (311, 6846), (326, 6531), (489, 4354), (622, 3423), (933, 2282), (978, 2177), (1141, 1866)]