4256624

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{1193}}^1$

素因数の和:1424

約数の個数: 20

約数和(自身を含む): 8291136

約数和(自身を除く): 4034512

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1193, 1784, 2386, 3568, 4772, 9544, 19088, 266039, 532078, 1064156, 2128312, 4256624]

約数ペア:

[(1, 4256624), (2, 2128312), (4, 1064156), (8, 532078), (16, 266039), (223, 19088), (446, 9544), (892, 4772), (1193, 3568), (1784, 2386)]