12429942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{295951}}^1$

素因数の和:295963

約数の個数: 16

約数和(自身を含む): 28411392

約数和(自身を除く): 15981450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 295951, 591902, 887853, 1775706, 2071657, 4143314, 6214971, 12429942]

約数ペア:

[(1, 12429942), (2, 6214971), (3, 4143314), (6, 2071657), (7, 1775706), (14, 887853), (21, 591902), (42, 295951)]