3966042

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{1997}}^1$

素因数の和:2333

約数の個数: 16

約数和(自身を含む): 7960032

約数和(自身を除く): 3993990

約数列:

[1, 2, 3, 6, 331, 662, 993, 1986, 1997, 3994, 5991, 11982, 661007, 1322014, 1983021, 3966042]

約数ペア:

[(1, 3966042), (2, 1983021), (3, 1322014), (6, 661007), (331, 11982), (662, 5991), (993, 3994), (1986, 1997)]