809399094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19271407}}^1$

素因数の和:19271419

約数の個数: 16

約数和(自身を含む): 1850055168

約数和(自身を除く): 1040656074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 19271407, 38542814, 57814221, 115628442, 134899849, 269799698, 404699547, 809399094]

約数ペア:

[(1, 809399094), (2, 404699547), (3, 269799698), (6, 134899849), (7, 115628442), (14, 57814221), (21, 38542814), (42, 19271407)]