1240239074

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{212297}}^1$

素因数の和:212449

約数の個数: 16

約数和(自身を含む): 1956538368

約数和(自身を除く): 716299294

約数列:

[1, 2, 23, 46, 127, 254, 2921, 5842, 212297, 424594, 4882831, 9765662, 26961719, 53923438, 620119537, 1240239074]

約数ペア:

[(1, 1240239074), (2, 620119537), (23, 53923438), (46, 26961719), (127, 9765662), (254, 4882831), (2921, 424594), (5842, 212297)]