2544826

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:405

約数の個数: 16

約数和(自身を含む): 3953664

約数和(自身を除く): 1408838

約数列:

[1, 2, 43, 86, 127, 233, 254, 466, 5461, 10019, 10922, 20038, 29591, 59182, 1272413, 2544826]

約数ペア:

[(1, 2544826), (2, 1272413), (43, 59182), (86, 29591), (127, 20038), (233, 10922), (254, 10019), (466, 5461)]