2427866

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 32

約数和(自身を含む): 4414080

約数和(自身を除く): 1986214

約数列:

[1, 2, 7, 14, 37, 43, 74, 86, 109, 218, 259, 301, 518, 602, 763, 1526, 1591, 3182, 4033, 4687, 8066, 9374, 11137, 22274, 28231, 32809, 56462, 65618, 173419, 346838, 1213933, 2427866]

約数ペア:

[(1, 2427866), (2, 1213933), (7, 346838), (14, 173419), (37, 65618), (43, 56462), (74, 32809), (86, 28231), (109, 22274), (218, 11137), (259, 9374), (301, 8066), (518, 4687), (602, 4033), (763, 3182), (1526, 1591)]