12716046

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2347}}^1$

素因数の和:2405

約数の個数: 48

約数和(自身を含む): 32233344

約数和(自身を除く): 19517298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2347, 2709, 4694, 5418, 7041, 14082, 16429, 21123, 32858, 42246, 49287, 98574, 100921, 147861, 201842, 295722, 302763, 605526, 706447, 908289, 1412894, 1816578, 2119341, 4238682, 6358023, 12716046]

約数ペア:

[(1, 12716046), (2, 6358023), (3, 4238682), (6, 2119341), (7, 1816578), (9, 1412894), (14, 908289), (18, 706447), (21, 605526), (42, 302763), (43, 295722), (63, 201842), (86, 147861), (126, 100921), (129, 98574), (258, 49287), (301, 42246), (387, 32858), (602, 21123), (774, 16429), (903, 14082), (1806, 7041), (2347, 5418), (2709, 4694)]