864206266

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{76873}}^1$

素因数の和:76966

約数の個数: 32

約数和(自身を含む): 1638338688

約数和(自身を除く): 774132422

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 511, 803, 1022, 1606, 5621, 11242, 76873, 153746, 538111, 845603, 1076222, 1691206, 5611729, 5919221, 11223458, 11838442, 39282103, 61729019, 78564206, 123458038, 432103133, 864206266]

約数ペア:

[(1, 864206266), (2, 432103133), (7, 123458038), (11, 78564206), (14, 61729019), (22, 39282103), (73, 11838442), (77, 11223458), (146, 5919221), (154, 5611729), (511, 1691206), (803, 1076222), (1022, 845603), (1606, 538111), (5621, 153746), (11242, 76873)]