3217690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1069}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 6779520

約数和(自身を除く): 3561830

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1069, 1505, 2138, 3010, 5345, 7483, 10690, 14966, 37415, 45967, 74830, 91934, 229835, 321769, 459670, 643538, 1608845, 3217690]

約数ペア:

[(1, 3217690), (2, 1608845), (5, 643538), (7, 459670), (10, 321769), (14, 229835), (35, 91934), (43, 74830), (70, 45967), (86, 37415), (215, 14966), (301, 10690), (430, 7483), (602, 5345), (1069, 3010), (1505, 2138)]