4894180

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2287}}^1$

素因数の和:2403

約数の個数: 24

約数和(自身を含む): 10378368

約数和(自身を除く): 5484188

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 2287, 4574, 9148, 11435, 22870, 45740, 244709, 489418, 978836, 1223545, 2447090, 4894180]

約数ペア:

[(1, 4894180), (2, 2447090), (4, 1223545), (5, 978836), (10, 489418), (20, 244709), (107, 45740), (214, 22870), (428, 11435), (535, 9148), (1070, 4574), (2140, 2287)]