4893896

素因数分解:

$2^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{311}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 10558080

約数和(自身を除く): 5664184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 281, 311, 562, 622, 1124, 1244, 1967, 2177, 2248, 2488, 3934, 4354, 7868, 8708, 15736, 17416, 87391, 174782, 349564, 611737, 699128, 1223474, 2446948, 4893896]

約数ペア:

[(1, 4893896), (2, 2446948), (4, 1223474), (7, 699128), (8, 611737), (14, 349564), (28, 174782), (56, 87391), (281, 17416), (311, 15736), (562, 8708), (622, 7868), (1124, 4354), (1244, 3934), (1967, 2488), (2177, 2248)]