1399998

素因数分解:

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

素因数の和:1019

約数の個数: 16

約数和(自身を含む): 2812176

約数和(自身を除く): 1412178

約数列:

[1, 2, 3, 6, 353, 661, 706, 1059, 1322, 1983, 2118, 3966, 233333, 466666, 699999, 1399998]

約数ペア:

[(1, 1399998), (2, 699999), (3, 466666), (6, 233333), (353, 3966), (661, 2118), (706, 1983), (1059, 1322)]