6667404.00000000

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1777}}^1$

素因数の和:1944

約数の個数: 32

約数和(自身を含む): 71688960

約数和(自身を除く): 37602546

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 139, 278, 417, 834, 1777, 3197, 3554, 5331, 6394, 9591, 10662, 19182, 40871, 81742, 122613, 245226, 247003, 494006, 741009, 1482018, 5681069, 11362138, 17043207, 34086414]

約数ペア:

[(1, 34086414), (2, 17043207), (3, 11362138), (6, 5681069), (23, 1482018), (46, 741009), (69, 494006), (138, 247003), (139, 245226), (278, 122613), (417, 81742), (834, 40871), (1777, 19182), (3197, 10662), (3554, 9591), (5331, 6394)]