5147142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1$

素因数の和:893

約数の個数: 64

約数和(自身を含む): 13837824

約数和(自身を除く): 8690682

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 857, 858, 1001, 1714, 2002, 2571, 3003, 5142, 5999, 6006, 9427, 11141, 11998, 17997, 18854, 22282, 28281, 33423, 35994, 56562, 65989, 66846, 77987, 122551, 131978, 155974, 197967, 233961, 245102, 367653, 395934, 467922, 735306, 857857, 1715714, 2573571, 5147142]

約数ペア:

[(1, 5147142), (2, 2573571), (3, 1715714), (6, 857857), (7, 735306), (11, 467922), (13, 395934), (14, 367653), (21, 245102), (22, 233961), (26, 197967), (33, 155974), (39, 131978), (42, 122551), (66, 77987), (77, 66846), (78, 65989), (91, 56562), (143, 35994), (154, 33423), (182, 28281), (231, 22282), (273, 18854), (286, 17997), (429, 11998), (462, 11141), (546, 9427), (857, 6006), (858, 5999), (1001, 5142), (1714, 3003), (2002, 2571)]