7704214

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 13789440

約数和(自身を除く): 6085226

約数列:

[1, 2, 7, 14, 37, 74, 107, 139, 214, 259, 278, 518, 749, 973, 1498, 1946, 3959, 5143, 7918, 10286, 14873, 27713, 29746, 36001, 55426, 72002, 104111, 208222, 550301, 1100602, 3852107, 7704214]

約数ペア:

[(1, 7704214), (2, 3852107), (7, 1100602), (14, 550301), (37, 208222), (74, 104111), (107, 72002), (139, 55426), (214, 36001), (259, 29746), (278, 27713), (518, 14873), (749, 10286), (973, 7918), (1498, 5143), (1946, 3959)]