12459426

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{42379}}^1$

素因数の和:42398

約数の個数: 24

約数和(自身を含む): 28987920

約数和(自身を除く): 16528494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 42379, 84758, 127137, 254274, 296653, 593306, 889959, 1779918, 2076571, 4153142, 6229713, 12459426]

約数ペア:

[(1, 12459426), (2, 6229713), (3, 4153142), (6, 2076571), (7, 1779918), (14, 889959), (21, 593306), (42, 296653), (49, 254274), (98, 127137), (147, 84758), (294, 42379)]