7668976

素因数分解:

$2^4\times 7^1\times {\mathrm{68473}}^1$

素因数の和:68488

約数の個数: 20

約数和(自身を含む): 16981552

約数和(自身を除く): 9312576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 68473, 136946, 273892, 479311, 547784, 958622, 1095568, 1917244, 3834488, 7668976]

約数ペア:

[(1, 7668976), (2, 3834488), (4, 1917244), (7, 1095568), (8, 958622), (14, 547784), (16, 479311), (28, 273892), (56, 136946), (112, 68473)]