4239050

素因数分解:

$2^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:730

約数の個数: 24

約数和(自身を含む): 7951500

約数和(自身を除く): 3712450

約数列:

[1, 2, 5, 10, 25, 50, 149, 298, 569, 745, 1138, 1490, 2845, 3725, 5690, 7450, 14225, 28450, 84781, 169562, 423905, 847810, 2119525, 4239050]

約数ペア:

[(1, 4239050), (2, 2119525), (5, 847810), (10, 423905), (25, 169562), (50, 84781), (149, 28450), (298, 14225), (569, 7450), (745, 5690), (1138, 3725), (1490, 2845)]