2641016

素因数分解:

$2^3\times 7^1\times {\mathrm{47161}}^1$

素因数の和:47174

約数の個数: 16

約数和(自身を含む): 5659440

約数和(自身を除く): 3018424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 47161, 94322, 188644, 330127, 377288, 660254, 1320508, 2641016]

約数ペア:

[(1, 2641016), (2, 1320508), (4, 660254), (7, 377288), (8, 330127), (14, 188644), (28, 94322), (56, 47161)]