2247659470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{32109421}}^1$

素因数の和:32109435

約数の個数: 16

約数和(自身を含む): 4623756768

約数和(自身を除く): 2376097298

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 32109421, 64218842, 160547105, 224765947, 321094210, 449531894, 1123829735, 2247659470]

約数ペア:

[(1, 2247659470), (2, 1123829735), (5, 449531894), (7, 321094210), (10, 224765947), (14, 160547105), (35, 64218842), (70, 32109421)]