9757972

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3257}}^1$

素因数の和:3375

約数の個数: 24

約数和(自身を含む): 19704384

約数和(自身を除く): 9946412

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 3257, 6514, 13028, 22799, 45598, 91196, 348499, 696998, 1393996, 2439493, 4878986, 9757972]

約数ペア:

[(1, 9757972), (2, 4878986), (4, 2439493), (7, 1393996), (14, 696998), (28, 348499), (107, 91196), (214, 45598), (428, 22799), (749, 13028), (1498, 6514), (2996, 3257)]