4687189

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:324

約数の個数: 16

約数和(自身を含む): 5419008

約数和(自身を除く): 731819

約数列:

[1, 13, 17, 127, 167, 221, 1651, 2159, 2171, 2839, 21209, 28067, 36907, 275717, 360553, 4687189]

約数ペア:

[(1, 4687189), (13, 360553), (17, 275717), (127, 36907), (167, 28067), (221, 21209), (1651, 2839), (2159, 2171)]