10402861

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 13685760

約数和(自身を除く): 3282899

約数列:

[1, 7, 17, 19, 43, 107, 119, 133, 301, 323, 731, 749, 817, 1819, 2033, 2261, 4601, 5117, 5719, 12733, 13889, 14231, 32207, 34561, 78217, 87419, 97223, 241927, 547519, 611933, 1486123, 10402861]

約数ペア:

[(1, 10402861), (7, 1486123), (17, 611933), (19, 547519), (43, 241927), (107, 97223), (119, 87419), (133, 78217), (301, 34561), (323, 32207), (731, 14231), (749, 13889), (817, 12733), (1819, 5719), (2033, 5117), (2261, 4601)]