2142042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{51001}}^1$

素因数の和:51013

約数の個数: 16

約数和(自身を含む): 4896192

約数和(自身を除く): 2754150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 51001, 102002, 153003, 306006, 357007, 714014, 1071021, 2142042]

約数ペア:

[(1, 2142042), (2, 1071021), (3, 714014), (6, 357007), (7, 306006), (14, 153003), (21, 102002), (42, 51001)]