42812742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1019351}}^1$

素因数の和:1019363

約数の個数: 16

約数和(自身を含む): 97857792

約数和(自身を除く): 55045050

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1019351, 2038702, 3058053, 6116106, 7135457, 14270914, 21406371, 42812742]

約数ペア:

[(1, 42812742), (2, 21406371), (3, 14270914), (6, 7135457), (7, 6116106), (14, 3058053), (21, 2038702), (42, 1019351)]