313264

素因数分解:

$2^4\times 7^1\times {\mathrm{2797}}^1$

素因数の和:2812

約数の個数: 20

約数和(自身を含む): 693904

約数和(自身を除く): 380640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2797, 5594, 11188, 19579, 22376, 39158, 44752, 78316, 156632, 313264]

約数ペア:

[(1, 313264), (2, 156632), (4, 78316), (7, 44752), (8, 39158), (14, 22376), (16, 19579), (28, 11188), (56, 5594), (112, 2797)]