3742582

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{661}}^1$

素因数の和:831

約数の個数: 16

約数和(自身を含む): 5958000

約数和(自身を除く): 2215418

約数列:

[1, 2, 19, 38, 149, 298, 661, 1322, 2831, 5662, 12559, 25118, 98489, 196978, 1871291, 3742582]

約数ペア:

[(1, 3742582), (2, 1871291), (19, 196978), (38, 98489), (149, 25118), (298, 12559), (661, 5662), (1322, 2831)]