2670804556

素因数分解:

$2^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{306707}}^1$

素因数の和:307029

約数の個数: 24

約数和(自身を含む): 5358802176

約数和(自身を除く): 2687997620

約数列:

[1, 2, 4, 7, 14, 28, 311, 622, 1244, 2177, 4354, 8708, 306707, 613414, 1226828, 2146949, 4293898, 8587796, 95385877, 190771754, 381543508, 667701139, 1335402278, 2670804556]

約数ペア:

[(1, 2670804556), (2, 1335402278), (4, 667701139), (7, 381543508), (14, 190771754), (28, 95385877), (311, 8587796), (622, 4293898), (1244, 2146949), (2177, 1226828), (4354, 613414), (8708, 306707)]