5691490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{81307}}^1$

素因数の和:81321

約数の個数: 16

約数和(自身を含む): 11708352

約数和(自身を除く): 6016862

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 81307, 162614, 406535, 569149, 813070, 1138298, 2845745, 5691490]

約数ペア:

[(1, 5691490), (2, 2845745), (5, 1138298), (7, 813070), (10, 569149), (14, 406535), (35, 162614), (70, 81307)]