4199994

素因数分解:

$2^1\times 3^2\times {\mathrm{353}}^1\times {\mathrm{661}}^1$

素因数の和:1022

約数の個数: 24

約数和(自身を含む): 9139572

約数和(自身を除く): 4939578

約数列:

[1, 2, 3, 6, 9, 18, 353, 661, 706, 1059, 1322, 1983, 2118, 3177, 3966, 5949, 6354, 11898, 233333, 466666, 699999, 1399998, 2099997, 4199994]

約数ペア:

[(1, 4199994), (2, 2099997), (3, 1399998), (6, 699999), (9, 466666), (18, 233333), (353, 11898), (661, 6354), (706, 5949), (1059, 3966), (1322, 3177), (1983, 2118)]