8664238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17123}}^1$

素因数の和:17159

約数の個数: 16

約数和(自身を含む): 14795136

約数和(自身を除く): 6130898

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 17123, 34246, 188353, 376706, 393829, 787658, 4332119, 8664238]

約数ペア:

[(1, 8664238), (2, 4332119), (11, 787658), (22, 393829), (23, 376706), (46, 188353), (253, 34246), (506, 17123)]