7832242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1789}}^1$

素因数の和:2001

約数の個数: 16

約数和(自身を含む): 12888000

約数和(自身を除く): 5055758

約数列:

[1, 2, 11, 22, 199, 398, 1789, 2189, 3578, 4378, 19679, 39358, 356011, 712022, 3916121, 7832242]

約数ペア:

[(1, 7832242), (2, 3916121), (11, 712022), (22, 356011), (199, 39358), (398, 19679), (1789, 4378), (2189, 3578)]