2729882

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{199}}^1$

素因数の和:258

約数の個数: 16

約数和(自身を含む): 4344000

約数和(自身を除く): 1614118

約数列:

[1, 2, 19, 38, 199, 361, 398, 722, 3781, 6859, 7562, 13718, 71839, 143678, 1364941, 2729882]

約数ペア:

[(1, 2729882), (2, 1364941), (19, 143678), (38, 71839), (199, 13718), (361, 7562), (398, 6859), (722, 3781)]