6747760

素因数分解:

$2^4\times 5^1\times {\mathrm{84347}}^1$

素因数の和:84360

約数の個数: 20

約数和(自身を含む): 15688728

約数和(自身を除く): 8940968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 84347, 168694, 337388, 421735, 674776, 843470, 1349552, 1686940, 3373880, 6747760]

約数ペア:

[(1, 6747760), (2, 3373880), (4, 1686940), (5, 1349552), (8, 843470), (10, 674776), (16, 421735), (20, 337388), (40, 168694), (80, 84347)]