3985016

素因数分解:

$2^3\times 7^1\times {\mathrm{71161}}^1$

素因数の和:71174

約数の個数: 16

約数和(自身を含む): 8539440

約数和(自身を除く): 4554424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71161, 142322, 284644, 498127, 569288, 996254, 1992508, 3985016]

約数ペア:

[(1, 3985016), (2, 1992508), (4, 996254), (7, 569288), (8, 498127), (14, 284644), (28, 142322), (56, 71161)]