8456042

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26261}}^1$

素因数の和:26293

約数の個数: 16

約数和(自身を含む): 15126912

約数和(自身を除く): 6670870

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 26261, 52522, 183827, 367654, 604003, 1208006, 4228021, 8456042]

約数ペア:

[(1, 8456042), (2, 4228021), (7, 1208006), (14, 604003), (23, 367654), (46, 183827), (161, 52522), (322, 26261)]