1919274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{45697}}^1$

素因数の和:45709

約数の個数: 16

約数和(自身を含む): 4387008

約数和(自身を除く): 2467734

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 45697, 91394, 137091, 274182, 319879, 639758, 959637, 1919274]

約数ペア:

[(1, 1919274), (2, 959637), (3, 639758), (6, 319879), (7, 274182), (14, 137091), (21, 91394), (42, 45697)]