1915088

素因数分解:

$2^4\times 7^1\times {\mathrm{17099}}^1$

素因数の和:17114

約数の個数: 20

約数和(自身を含む): 4240800

約数和(自身を除く): 2325712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17099, 34198, 68396, 119693, 136792, 239386, 273584, 478772, 957544, 1915088]

約数ペア:

[(1, 1915088), (2, 957544), (4, 478772), (7, 273584), (8, 239386), (14, 136792), (16, 119693), (28, 68396), (56, 34198), (112, 17099)]