2723406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1063}}^1$

素因数の和:1136

約数の個数: 32

約数和(自身を含む): 6332928

約数和(自身を除く): 3609522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1063, 1281, 2126, 2562, 3189, 6378, 7441, 14882, 22323, 44646, 64843, 129686, 194529, 389058, 453901, 907802, 1361703, 2723406]

約数ペア:

[(1, 2723406), (2, 1361703), (3, 907802), (6, 453901), (7, 389058), (14, 194529), (21, 129686), (42, 64843), (61, 44646), (122, 22323), (183, 14882), (366, 7441), (427, 6378), (854, 3189), (1063, 2562), (1281, 2126)]