134121470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1916021}}^1$

素因数の和:1916035

約数の個数: 16

約数和(自身を含む): 275907168

約数和(自身を除く): 141785698

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1916021, 3832042, 9580105, 13412147, 19160210, 26824294, 67060735, 134121470]

約数ペア:

[(1, 134121470), (2, 67060735), (5, 26824294), (7, 19160210), (10, 13412147), (14, 9580105), (35, 3832042), (70, 1916021)]