5280781772

素因数分解:

$2^2\times 7^1\times {\mathrm{188599349}}^1$

素因数の和:188599360

約数の個数: 12

約数和(自身を含む): 10561563600

約数和(自身を除く): 5280781828

約数列:

[1, 2, 4, 7, 14, 28, 188599349, 377198698, 754397396, 1320195443, 2640390886, 5280781772]

約数ペア:

[(1, 5280781772), (2, 2640390886), (4, 1320195443), (7, 754397396), (14, 377198698), (28, 188599349)]