3931796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{463}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 7561344

約数和(自身を除く): 3629548

約数列:

[1, 2, 4, 11, 22, 44, 193, 386, 463, 772, 926, 1852, 2123, 4246, 5093, 8492, 10186, 20372, 89359, 178718, 357436, 982949, 1965898, 3931796]

約数ペア:

[(1, 3931796), (2, 1965898), (4, 982949), (11, 357436), (22, 178718), (44, 89359), (193, 20372), (386, 10186), (463, 8492), (772, 5093), (926, 4246), (1852, 2123)]