4021365230

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{895627}}^1$

素因数の和:896083

約数の個数: 16

約数和(自身を含む): 7254586800

約数和(自身を除く): 3233221570

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 895627, 1791254, 4478135, 8956270, 402136523, 804273046, 2010682615, 4021365230]

約数ペア:

[(1, 4021365230), (2, 2010682615), (5, 804273046), (10, 402136523), (449, 8956270), (898, 4478135), (2245, 1791254), (4490, 895627)]