321198710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{12107}}^1$

素因数の和:12500

約数の個数: 32

約数和(自身を含む): 662549760

約数和(自身を除く): 341351050

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 379, 758, 1895, 2653, 3790, 5306, 12107, 13265, 24214, 26530, 60535, 84749, 121070, 169498, 423745, 847490, 4588553, 9177106, 22942765, 32119871, 45885530, 64239742, 160599355, 321198710]

約数ペア:

[(1, 321198710), (2, 160599355), (5, 64239742), (7, 45885530), (10, 32119871), (14, 22942765), (35, 9177106), (70, 4588553), (379, 847490), (758, 423745), (1895, 169498), (2653, 121070), (3790, 84749), (5306, 60535), (12107, 26530), (13265, 24214)]