9515366938

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{383777}}^1$

素因数の和:383827

約数の個数: 48

約数和(自身を含む): 18900298944

約数和(自身を除く): 9384932006

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 154, 161, 253, 322, 506, 539, 1078, 1127, 1771, 2254, 3542, 12397, 24794, 383777, 767554, 2686439, 4221547, 5372878, 8443094, 8826871, 17653742, 18805073, 29550829, 37610146, 59101658, 61788097, 97095581, 123576194, 194191162, 206855803, 413711606, 432516679, 679669067, 865033358, 1359338134, 4757683469, 9515366938]

約数ペア:

[(1, 9515366938), (2, 4757683469), (7, 1359338134), (11, 865033358), (14, 679669067), (22, 432516679), (23, 413711606), (46, 206855803), (49, 194191162), (77, 123576194), (98, 97095581), (154, 61788097), (161, 59101658), (253, 37610146), (322, 29550829), (506, 18805073), (539, 17653742), (1078, 8826871), (1127, 8443094), (1771, 5372878), (2254, 4221547), (3542, 2686439), (12397, 767554), (24794, 383777)]