2728621439

素因数分解:

${\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{1949}}^1$

素因数の和:2458

約数の個数: 16

約数和(自身を含む): 2829060000

約数和(自身を除く): 100438561

約数列:

[1, 59, 61, 389, 1949, 3599, 22951, 23729, 114991, 118889, 758161, 1400011, 7014451, 44731499, 46247821, 2728621439]

約数ペア:

[(1, 2728621439), (59, 46247821), (61, 44731499), (389, 7014451), (1949, 1400011), (3599, 758161), (22951, 118889), (23729, 114991)]