3119620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{22283}}^1$

素因数の和:22299

約数の個数: 24

約数和(自身を含む): 7487424

約数和(自身を除く): 4367804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 22283, 44566, 89132, 111415, 155981, 222830, 311962, 445660, 623924, 779905, 1559810, 3119620]

約数ペア:

[(1, 3119620), (2, 1559810), (4, 779905), (5, 623924), (7, 445660), (10, 311962), (14, 222830), (20, 155981), (28, 111415), (35, 89132), (70, 44566), (140, 22283)]