9907254322

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2190901}}^1$

素因数の和:2190946

約数の個数: 32

約数和(自身を含む): 18929393280

約数和(自身を除く): 9022138958

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 2190901, 4381802, 15336307, 30672614, 37245317, 41627119, 74490634, 83254238, 260717219, 291389833, 521434438, 582779666, 707661023, 1415322046, 4953627161, 9907254322]

約数ペア:

[(1, 9907254322), (2, 4953627161), (7, 1415322046), (14, 707661023), (17, 582779666), (19, 521434438), (34, 291389833), (38, 260717219), (119, 83254238), (133, 74490634), (238, 41627119), (266, 37245317), (323, 30672614), (646, 15336307), (2261, 4381802), (4522, 2190901)]