1889694

素因数分解:

$2^1\times 3^2\times {\mathrm{277}}^1\times {\mathrm{379}}^1$

素因数の和:664

約数の個数: 24

約数和(自身を含む): 4119960

約数和(自身を除く): 2230266

約数列:

[1, 2, 3, 6, 9, 18, 277, 379, 554, 758, 831, 1137, 1662, 2274, 2493, 3411, 4986, 6822, 104983, 209966, 314949, 629898, 944847, 1889694]

約数ペア:

[(1, 1889694), (2, 944847), (3, 629898), (6, 314949), (9, 209966), (18, 104983), (277, 6822), (379, 4986), (554, 3411), (758, 2493), (831, 2274), (1137, 1662)]