247055668

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1009}}^1\times {\mathrm{1493}}^1$

素因数の和:2547

約数の個数: 24

約数和(自身を含む): 443628360

約数和(自身を除く): 196572692

約数列:

[1, 2, 4, 41, 82, 164, 1009, 1493, 2018, 2986, 4036, 5972, 41369, 61213, 82738, 122426, 165476, 244852, 1506437, 3012874, 6025748, 61763917, 123527834, 247055668]

約数ペア:

[(1, 247055668), (2, 123527834), (4, 61763917), (41, 6025748), (82, 3012874), (164, 1506437), (1009, 244852), (1493, 165476), (2018, 122426), (2986, 82738), (4036, 61213), (5972, 41369)]