280056486

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1138441}}^1$

素因数の和:1138487

約数の個数: 16

約数和(自身を含む): 573774768

約数和(自身を除く): 293718282

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 1138441, 2276882, 3415323, 6830646, 46676081, 93352162, 140028243, 280056486]

約数ペア:

[(1, 280056486), (2, 140028243), (3, 93352162), (6, 46676081), (41, 6830646), (82, 3415323), (123, 2276882), (246, 1138441)]