1915842

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{2143}}^1$

素因数の和:2297

約数の個数: 16

約数和(自身を含む): 3859200

約数和(自身を除く): 1943358

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 2143, 4286, 6429, 12858, 319307, 638614, 957921, 1915842]

約数ペア:

[(1, 1915842), (2, 957921), (3, 638614), (6, 319307), (149, 12858), (298, 6429), (447, 4286), (894, 2143)]