4022566

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2861}}^1$

素因数の和:2919

約数の個数: 16

約数和(自身を含む): 6525360

約数和(自身を除く): 2502794

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 2861, 5722, 54359, 105857, 108718, 211714, 2011283, 4022566]

約数ペア:

[(1, 4022566), (2, 2011283), (19, 211714), (37, 108718), (38, 105857), (74, 54359), (703, 5722), (1406, 2861)]