345691024

素因数分解:

$2^4\times 7^1\times {\mathrm{3086527}}^1$

素因数の和:3086542

約数の個数: 20

約数和(自身を含む): 765458944

約数和(自身を除く): 419767920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3086527, 6173054, 12346108, 21605689, 24692216, 43211378, 49384432, 86422756, 172845512, 345691024]

約数ペア:

[(1, 345691024), (2, 172845512), (4, 86422756), (7, 49384432), (8, 43211378), (14, 24692216), (16, 21605689), (28, 12346108), (56, 6173054), (112, 3086527)]