34172740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{244091}}^1$

素因数の和:244107

約数の個数: 24

約数和(自身を含む): 82014912

約数和(自身を除く): 47842172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 244091, 488182, 976364, 1220455, 1708637, 2440910, 3417274, 4881820, 6834548, 8543185, 17086370, 34172740]

約数ペア:

[(1, 34172740), (2, 17086370), (4, 8543185), (5, 6834548), (7, 4881820), (10, 3417274), (14, 2440910), (20, 1708637), (28, 1220455), (35, 976364), (70, 488182), (140, 244091)]