2551986156734

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{273290443}}^1$

素因数の和:273290504

約数の個数: 32

約数和(自身を含む): 4722458872320

約数和(自身を除く): 2170472715586

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 322, 406, 667, 1334, 4669, 9338, 273290443, 546580886, 1913033101, 3826066202, 6285680189, 7925422847, 12571360378, 15850845694, 43999761323, 55477959929, 87999522646, 110955919858, 182284725481, 364569450962, 1275993078367, 2551986156734]

約数ペア:

[(1, 2551986156734), (2, 1275993078367), (7, 364569450962), (14, 182284725481), (23, 110955919858), (29, 87999522646), (46, 55477959929), (58, 43999761323), (161, 15850845694), (203, 12571360378), (322, 7925422847), (406, 6285680189), (667, 3826066202), (1334, 1913033101), (4669, 546580886), (9338, 273290443)]