3907084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{509}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 7282800

約数和(自身を除く): 3375716

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 509, 1018, 1919, 2036, 3838, 7676, 9671, 19342, 38684, 51409, 102818, 205636, 976771, 1953542, 3907084]

約数ペア:

[(1, 3907084), (2, 1953542), (4, 976771), (19, 205636), (38, 102818), (76, 51409), (101, 38684), (202, 19342), (404, 9671), (509, 7676), (1018, 3838), (1919, 2036)]