4039342994

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1\times {\mathrm{28751}}^1$

素因数の和:29305

約数の個数: 16

約数和(自身を含む): 6106924800

約数和(自身を除く): 2067581806

約数列:

[1, 2, 199, 353, 398, 706, 28751, 57502, 70247, 140494, 5721449, 10149103, 11442898, 20298206, 2019671497, 4039342994]

約数ペア:

[(1, 4039342994), (2, 2019671497), (199, 20298206), (353, 11442898), (398, 10149103), (706, 5721449), (28751, 140494), (57502, 70247)]