8044004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{64871}}^1$

素因数の和:64906

約数の個数: 12

約数和(自身を含む): 14531328

約数和(自身を除く): 6487324

約数列:

[1, 2, 4, 31, 62, 124, 64871, 129742, 259484, 2011001, 4022002, 8044004]

約数ペア:

[(1, 8044004), (2, 4022002), (4, 2011001), (31, 259484), (62, 129742), (124, 64871)]