3907682860

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2473217}}^1$

素因数の和:2473305

約数の個数: 24

約数和(自身を含む): 8310012480

約数和(自身を除く): 4402329620

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 2473217, 4946434, 9892868, 12366085, 24732170, 49464340, 195384143, 390768286, 781536572, 976920715, 1953841430, 3907682860]

約数ペア:

[(1, 3907682860), (2, 1953841430), (4, 976920715), (5, 781536572), (10, 390768286), (20, 195384143), (79, 49464340), (158, 24732170), (316, 12366085), (395, 9892868), (790, 4946434), (1580, 2473217)]