2859556

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1399}}^1$

素因数の和:1483

約数の個数: 24

約数和(自身を含む): 5801600

約数和(自身を除く): 2942044

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 1399, 2044, 2798, 5596, 9793, 19586, 39172, 102127, 204254, 408508, 714889, 1429778, 2859556]

約数ペア:

[(1, 2859556), (2, 1429778), (4, 714889), (7, 408508), (14, 204254), (28, 102127), (73, 39172), (146, 19586), (292, 9793), (511, 5596), (1022, 2798), (1399, 2044)]