2486002

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:393

約数の個数: 16

約数和(自身を含む): 3861792

約数和(自身を除く): 1375790

約数列:

[1, 2, 43, 86, 137, 211, 274, 422, 5891, 9073, 11782, 18146, 28907, 57814, 1243001, 2486002]

約数ペア:

[(1, 2486002), (2, 1243001), (43, 57814), (86, 28907), (137, 18146), (211, 11782), (274, 9073), (422, 5891)]