7139224666

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{126443}}^1$

素因数の和:126598

約数の個数: 32

約数和(自身を含む): 12684862080

約数和(自身を除く): 5545637414

約数列:

[1, 2, 7, 14, 37, 74, 109, 218, 259, 518, 763, 1526, 4033, 8066, 28231, 56462, 126443, 252886, 885101, 1770202, 4678391, 9356782, 13782287, 27564574, 32748737, 65497474, 96476009, 192952018, 509944619, 1019889238, 3569612333, 7139224666]

約数ペア:

[(1, 7139224666), (2, 3569612333), (7, 1019889238), (14, 509944619), (37, 192952018), (74, 96476009), (109, 65497474), (218, 32748737), (259, 27564574), (518, 13782287), (763, 9356782), (1526, 4678391), (4033, 1770202), (8066, 885101), (28231, 252886), (56462, 126443)]