12667242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{301601}}^1$

素因数の和:301613

約数の個数: 16

約数和(自身を含む): 28953792

約数和(自身を除く): 16286550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 301601, 603202, 904803, 1809606, 2111207, 4222414, 6333621, 12667242]

約数ペア:

[(1, 12667242), (2, 6333621), (3, 4222414), (6, 2111207), (7, 1809606), (14, 904803), (21, 603202), (42, 301601)]