426580670

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{187921}}^1$

素因数の和:188155

約数の個数: 16

約数和(自身を含む): 771231888

約数和(自身を除く): 344651218

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 187921, 375842, 939605, 1879210, 42658067, 85316134, 213290335, 426580670]

約数ペア:

[(1, 426580670), (2, 213290335), (5, 85316134), (10, 42658067), (227, 1879210), (454, 939605), (1135, 375842), (2270, 187921)]