2909426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{353}}^1$

素因数の和:685

約数の個数: 16

約数和(自身を含む): 4728024

約数和(自身を除く): 1818598

約数列:

[1, 2, 13, 26, 317, 353, 634, 706, 4121, 4589, 8242, 9178, 111901, 223802, 1454713, 2909426]

約数ペア:

[(1, 2909426), (2, 1454713), (13, 223802), (26, 111901), (317, 9178), (353, 8242), (634, 4589), (706, 4121)]