12142662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{289111}}^1$

素因数の和:289123

約数の個数: 16

約数和(自身を含む): 27754752

約数和(自身を除く): 15612090

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 289111, 578222, 867333, 1734666, 2023777, 4047554, 6071331, 12142662]

約数ペア:

[(1, 12142662), (2, 6071331), (3, 4047554), (6, 2023777), (7, 1734666), (14, 867333), (21, 578222), (42, 289111)]