4066620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67777}}^1$

素因数の和:67789

約数の個数: 24

約数和(自身を含む): 11386704

約数和(自身を除く): 7320084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67777, 135554, 203331, 271108, 338885, 406662, 677770, 813324, 1016655, 1355540, 2033310, 4066620]

約数ペア:

[(1, 4066620), (2, 2033310), (3, 1355540), (4, 1016655), (5, 813324), (6, 677770), (10, 406662), (12, 338885), (15, 271108), (20, 203331), (30, 135554), (60, 67777)]