7969006

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1$

素因数の和:819

約数の個数: 16

約数和(自身を含む): 12342960

約数和(自身を除く): 4373954

約数列:

[1, 2, 41, 82, 157, 314, 619, 1238, 6437, 12874, 25379, 50758, 97183, 194366, 3984503, 7969006]

約数ペア:

[(1, 7969006), (2, 3984503), (41, 194366), (82, 97183), (157, 50758), (314, 25379), (619, 12874), (1238, 6437)]