2850876868

素因数分解:

$2^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{387137}}^1$

素因数の和:387411

約数の個数: 24

約数和(自身を含む): 5723448192

約数和(自身を除く): 2872571324

約数列:

[1, 2, 4, 7, 14, 28, 263, 526, 1052, 1841, 3682, 7364, 387137, 774274, 1548548, 2709959, 5419918, 10839836, 101817031, 203634062, 407268124, 712719217, 1425438434, 2850876868]

約数ペア:

[(1, 2850876868), (2, 1425438434), (4, 712719217), (7, 407268124), (14, 203634062), (28, 101817031), (263, 10839836), (526, 5419918), (1052, 2709959), (1841, 1548548), (3682, 774274), (7364, 387137)]