2821468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1871}}^1$

素因数の和:1917

約数の個数: 24

約数和(自身を含む): 5503680

約数和(自身を除く): 2682212

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 1871, 3742, 7484, 24323, 48646, 54259, 97292, 108518, 217036, 705367, 1410734, 2821468]

約数ペア:

[(1, 2821468), (2, 1410734), (4, 705367), (13, 217036), (26, 108518), (29, 97292), (52, 54259), (58, 48646), (116, 24323), (377, 7484), (754, 3742), (1508, 1871)]