2958878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{359}}^1$

素因数の和:691

約数の個数: 16

約数和(自身を含む): 4808160

約数和(自身を除く): 1849282

約数列:

[1, 2, 13, 26, 317, 359, 634, 718, 4121, 4667, 8242, 9334, 113803, 227606, 1479439, 2958878]

約数ペア:

[(1, 2958878), (2, 1479439), (13, 227606), (26, 113803), (317, 9334), (359, 8242), (634, 4667), (718, 4121)]