8144236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1061}}^1$

素因数の和:1185

約数の個数: 24

約数和(自身を含む): 15165360

約数和(自身を除く): 7021124

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1061, 1919, 2122, 3838, 4244, 7676, 20159, 40318, 80636, 107161, 214322, 428644, 2036059, 4072118, 8144236]

約数ペア:

[(1, 8144236), (2, 4072118), (4, 2036059), (19, 428644), (38, 214322), (76, 107161), (101, 80636), (202, 40318), (404, 20159), (1061, 7676), (1919, 4244), (2122, 3838)]