9131682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{217421}}^1$

素因数の和:217433

約数の個数: 16

約数和(自身を含む): 20872512

約数和(自身を除く): 11740830

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 217421, 434842, 652263, 1304526, 1521947, 3043894, 4565841, 9131682]

約数ペア:

[(1, 9131682), (2, 4565841), (3, 3043894), (6, 1521947), (7, 1304526), (14, 652263), (21, 434842), (42, 217421)]