14139244

素因数分解:

$2^2\times 7^2\times {\mathrm{72139}}^1$

素因数の和:72157

約数の個数: 18

約数和(自身を含む): 28783860

約数和(自身を除く): 14644616

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 72139, 144278, 288556, 504973, 1009946, 2019892, 3534811, 7069622, 14139244]

約数ペア:

[(1, 14139244), (2, 7069622), (4, 3534811), (7, 2019892), (14, 1009946), (28, 504973), (49, 288556), (98, 144278), (196, 72139)]