5681956

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{661}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 11418176

約数和(自身を除く): 5736220

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 661, 1228, 1322, 2149, 2644, 4298, 4627, 8596, 9254, 18508, 202927, 405854, 811708, 1420489, 2840978, 5681956]

約数ペア:

[(1, 5681956), (2, 2840978), (4, 1420489), (7, 811708), (14, 405854), (28, 202927), (307, 18508), (614, 9254), (661, 8596), (1228, 4627), (1322, 4298), (2149, 2644)]