14971180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{106937}}^1$

素因数の和:106953

約数の個数: 24

約数和(自身を含む): 35931168

約数和(自身を除く): 20959988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 106937, 213874, 427748, 534685, 748559, 1069370, 1497118, 2138740, 2994236, 3742795, 7485590, 14971180]

約数ペア:

[(1, 14971180), (2, 7485590), (4, 3742795), (5, 2994236), (7, 2138740), (10, 1497118), (14, 1069370), (20, 748559), (28, 534685), (35, 427748), (70, 213874), (140, 106937)]