8736042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{208001}}^1$

素因数の和:208013

約数の個数: 16

約数和(自身を含む): 19968192

約数和(自身を除く): 11232150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 208001, 416002, 624003, 1248006, 1456007, 2912014, 4368021, 8736042]

約数ペア:

[(1, 8736042), (2, 4368021), (3, 2912014), (6, 1456007), (7, 1248006), (14, 624003), (21, 416002), (42, 208001)]