2912389396

素因数分解:

$2^2\times 7^1\times {\mathrm{104013907}}^1$

素因数の和:104013918

約数の個数: 12

約数和(自身を含む): 5824778848

約数和(自身を除く): 2912389452

約数列:

[1, 2, 4, 7, 14, 28, 104013907, 208027814, 416055628, 728097349, 1456194698, 2912389396]

約数ペア:

[(1, 2912389396), (2, 1456194698), (4, 728097349), (7, 416055628), (14, 208027814), (28, 104013907)]