7850896

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{6911}}^1$

素因数の和:6990

約数の個数: 20

約数和(自身を含む): 15427584

約数和(自身を除く): 7576688

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 6911, 13822, 27644, 55288, 110576, 490681, 981362, 1962724, 3925448, 7850896]

約数ペア:

[(1, 7850896), (2, 3925448), (4, 1962724), (8, 981362), (16, 490681), (71, 110576), (142, 55288), (284, 27644), (568, 13822), (1136, 6911)]