1914946

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:258

約数の個数: 24

約数和(自身を含む): 3251052

約数和(自身を除く): 1336106

約数列:

[1, 2, 11, 22, 41, 82, 121, 193, 242, 386, 451, 902, 2123, 4246, 4961, 7913, 9922, 15826, 23353, 46706, 87043, 174086, 957473, 1914946]

約数ペア:

[(1, 1914946), (2, 957473), (11, 174086), (22, 87043), (41, 46706), (82, 23353), (121, 15826), (193, 9922), (242, 7913), (386, 4961), (451, 4246), (902, 2123)]