23940042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{570001}}^1$

素因数の和:570013

約数の個数: 16

約数和(自身を含む): 54720192

約数和(自身を除く): 30780150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 570001, 1140002, 1710003, 3420006, 3990007, 7980014, 11970021, 23940042]

約数ペア:

[(1, 23940042), (2, 11970021), (3, 7980014), (6, 3990007), (7, 3420006), (14, 1710003), (21, 1140002), (42, 570001)]