1730938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:174

約数の個数: 32

約数和(自身を含む): 3084480

約数和(自身を除く): 1353542

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 101, 202, 209, 418, 451, 779, 902, 1111, 1558, 1919, 2222, 3838, 4141, 8282, 8569, 17138, 21109, 42218, 45551, 78679, 91102, 157358, 865469, 1730938]

約数ペア:

[(1, 1730938), (2, 865469), (11, 157358), (19, 91102), (22, 78679), (38, 45551), (41, 42218), (82, 21109), (101, 17138), (202, 8569), (209, 8282), (418, 4141), (451, 3838), (779, 2222), (902, 1919), (1111, 1558)]