858553442

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{19441}}^1$

素因数の和:19825

約数の個数: 16

約数和(自身を含む): 1310235264

約数和(自身を除く): 451681822

約数列:

[1, 2, 71, 142, 311, 622, 19441, 22081, 38882, 44162, 1380311, 2760622, 6046151, 12092302, 429276721, 858553442]

約数ペア:

[(1, 858553442), (2, 429276721), (71, 12092302), (142, 6046151), (311, 2760622), (622, 1380311), (19441, 44162), (22081, 38882)]