4227710

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1009}}^1$

素因数の和:1435

約数の個数: 16

約数和(自身を含む): 7635600

約数和(自身を除く): 3407890

約数列:

[1, 2, 5, 10, 419, 838, 1009, 2018, 2095, 4190, 5045, 10090, 422771, 845542, 2113855, 4227710]

約数ペア:

[(1, 4227710), (2, 2113855), (5, 845542), (10, 422771), (419, 10090), (838, 5045), (1009, 4190), (2018, 2095)]