6746620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19843}}^1$

素因数の和:19869

約数の個数: 24

約数和(自身を含む): 15002064

約数和(自身を除く): 8255444

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 19843, 39686, 79372, 99215, 198430, 337331, 396860, 674662, 1349324, 1686655, 3373310, 6746620]

約数ペア:

[(1, 6746620), (2, 3373310), (4, 1686655), (5, 1349324), (10, 674662), (17, 396860), (20, 337331), (34, 198430), (68, 99215), (85, 79372), (170, 39686), (340, 19843)]