2017012004

素因数分解:

$2^2\times 7^1\times {\mathrm{72036143}}^1$

素因数の和:72036154

約数の個数: 12

約数和(自身を含む): 4034024064

約数和(自身を除く): 2017012060

約数列:

[1, 2, 4, 7, 14, 28, 72036143, 144072286, 288144572, 504253001, 1008506002, 2017012004]

約数ペア:

[(1, 2017012004), (2, 1008506002), (4, 504253001), (7, 288144572), (14, 144072286), (28, 72036143)]