3780042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{90001}}^1$

素因数の和:90013

約数の個数: 16

約数和(自身を含む): 8640192

約数和(自身を除く): 4860150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 90001, 180002, 270003, 540006, 630007, 1260014, 1890021, 3780042]

約数ペア:

[(1, 3780042), (2, 1890021), (3, 1260014), (6, 630007), (7, 540006), (14, 270003), (21, 180002), (42, 90001)]