1931494

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:435

約数の個数: 16

約数和(自身を含む): 3052800

約数和(自身を除く): 1121306

約数列:

[1, 2, 23, 46, 199, 211, 398, 422, 4577, 4853, 9154, 9706, 41989, 83978, 965747, 1931494]

約数ペア:

[(1, 1931494), (2, 965747), (23, 83978), (46, 41989), (199, 9706), (211, 9154), (398, 4853), (422, 4577)]