7812412

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 14270256

約数和(自身を除く): 6457844

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 857, 1714, 2279, 3428, 4558, 9116, 36851, 45421, 73702, 90842, 147404, 181684, 1953103, 3906206, 7812412]

約数ペア:

[(1, 7812412), (2, 3906206), (4, 1953103), (43, 181684), (53, 147404), (86, 90842), (106, 73702), (172, 45421), (212, 36851), (857, 9116), (1714, 4558), (2279, 3428)]