8180046

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{64921}}^1$

素因数の和:64936

約数の個数: 24

約数和(自身を含む): 20255664

約数和(自身を除く): 12075618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 64921, 129842, 194763, 389526, 454447, 584289, 908894, 1168578, 1363341, 2726682, 4090023, 8180046]

約数ペア:

[(1, 8180046), (2, 4090023), (3, 2726682), (6, 1363341), (7, 1168578), (9, 908894), (14, 584289), (18, 454447), (21, 389526), (42, 194763), (63, 129842), (126, 64921)]