5781398

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{11161}}^1$

素因数の和:11207

約数の個数: 16

約数和(自身を含む): 10179744

約数和(自身を除く): 4398346

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 11161, 22322, 78127, 156254, 412957, 825914, 2890699, 5781398]

約数ペア:

[(1, 5781398), (2, 2890699), (7, 825914), (14, 412957), (37, 156254), (74, 78127), (259, 22322), (518, 11161)]