17808042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{424001}}^1$

素因数の和:424013

約数の個数: 16

約数和(自身を含む): 40704192

約数和(自身を除く): 22896150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 424001, 848002, 1272003, 2544006, 2968007, 5936014, 8904021, 17808042]

約数ペア:

[(1, 17808042), (2, 8904021), (3, 5936014), (6, 2968007), (7, 2544006), (14, 1272003), (21, 848002), (42, 424001)]