2644252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 5027792

約数和(自身を除く): 2383540

約数列:

[1, 2, 4, 13, 26, 52, 211, 241, 422, 482, 844, 964, 2743, 3133, 5486, 6266, 10972, 12532, 50851, 101702, 203404, 661063, 1322126, 2644252]

約数ペア:

[(1, 2644252), (2, 1322126), (4, 661063), (13, 203404), (26, 101702), (52, 50851), (211, 12532), (241, 10972), (422, 6266), (482, 5486), (844, 3133), (964, 2743)]