1909616

素因数分解:

$2^4\times {\mathrm{41}}^2\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 30

約数和(自身を含む): 3845736

約数和(自身を除く): 1936120

約数列:

[1, 2, 4, 8, 16, 41, 71, 82, 142, 164, 284, 328, 568, 656, 1136, 1681, 2911, 3362, 5822, 6724, 11644, 13448, 23288, 26896, 46576, 119351, 238702, 477404, 954808, 1909616]

約数ペア:

[(1, 1909616), (2, 954808), (4, 477404), (8, 238702), (16, 119351), (41, 46576), (71, 26896), (82, 23288), (142, 13448), (164, 11644), (284, 6724), (328, 5822), (568, 3362), (656, 2911), (1136, 1681)]