1402130.00000000

素因数分解:

$3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1621}}^1$

素因数の和:2040

約数の個数: 16

約数和(自身を含む): 21280640

約数和(自身を除く): 7357871

約数列:

[1, 3, 7, 21, 409, 1227, 1621, 2863, 4863, 8589, 11347, 34041, 662989, 1988967, 4640923, 13922769]

約数ペア:

[(1, 13922769), (3, 4640923), (7, 1988967), (21, 662989), (409, 34041), (1227, 11347), (1621, 8589), (2863, 4863)]