856244

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 1608768

約数和(自身を除く): 752524

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 227, 454, 908, 943, 1886, 3772, 5221, 9307, 10442, 18614, 20884, 37228, 214061, 428122, 856244]

約数ペア:

[(1, 856244), (2, 428122), (4, 214061), (23, 37228), (41, 20884), (46, 18614), (82, 10442), (92, 9307), (164, 5221), (227, 3772), (454, 1886), (908, 943)]