2091656

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{911}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 4596480

約数和(自身を除く): 2504824

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 911, 1148, 1822, 2296, 3644, 6377, 7288, 12754, 25508, 37351, 51016, 74702, 149404, 261457, 298808, 522914, 1045828, 2091656]

約数ペア:

[(1, 2091656), (2, 1045828), (4, 522914), (7, 298808), (8, 261457), (14, 149404), (28, 74702), (41, 51016), (56, 37351), (82, 25508), (164, 12754), (287, 7288), (328, 6377), (574, 3644), (911, 2296), (1148, 1822)]