6643070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2207}}^1$

素因数の和:2264

約数の個数: 32

約数和(自身を含む): 13989888

約数和(自身を除く): 7346818

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 2207, 3010, 4414, 11035, 15449, 22070, 30898, 77245, 94901, 154490, 189802, 474505, 664307, 949010, 1328614, 3321535, 6643070]

約数ペア:

[(1, 6643070), (2, 3321535), (5, 1328614), (7, 949010), (10, 664307), (14, 474505), (35, 189802), (43, 154490), (70, 94901), (86, 77245), (215, 30898), (301, 22070), (430, 15449), (602, 11035), (1505, 4414), (2207, 3010)]