2447312

素因数分解:

$2^4\times 7^1\times {\mathrm{21851}}^1$

素因数の和:21866

約数の個数: 20

約数和(自身を含む): 5419296

約数和(自身を除く): 2971984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 21851, 43702, 87404, 152957, 174808, 305914, 349616, 611828, 1223656, 2447312]

約数ペア:

[(1, 2447312), (2, 1223656), (4, 611828), (7, 349616), (8, 305914), (14, 174808), (16, 152957), (28, 87404), (56, 43702), (112, 21851)]