3938423726

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{66413}}^1$

素因数の和:66763

約数の個数: 16

約数和(自身を含む): 5977260000

約数和(自身を除く): 2038836274

約数列:

[1, 2, 149, 199, 298, 398, 29651, 59302, 66413, 132826, 9895537, 13216187, 19791074, 26432374, 1969211863, 3938423726]

約数ペア:

[(1, 3938423726), (2, 1969211863), (149, 26432374), (199, 19791074), (298, 13216187), (398, 9895537), (29651, 132826), (59302, 66413)]