4581740

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2141}}^1$

素因数の和:2257

約数の個数: 24

約数和(自身を含む): 9716112

約数和(自身を除く): 5134372

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 2141, 4282, 8564, 10705, 21410, 42820, 229087, 458174, 916348, 1145435, 2290870, 4581740]

約数ペア:

[(1, 4581740), (2, 2290870), (4, 1145435), (5, 916348), (10, 458174), (20, 229087), (107, 42820), (214, 21410), (428, 10705), (535, 8564), (1070, 4282), (2140, 2141)]