340562488

素因数分解:

$2^3\times 7^1\times {\mathrm{6081473}}^1$

素因数の和:6081486

約数の個数: 16

約数和(自身を含む): 729776880

約数和(自身を除く): 389214392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 6081473, 12162946, 24325892, 42570311, 48651784, 85140622, 170281244, 340562488]

約数ペア:

[(1, 340562488), (2, 170281244), (4, 85140622), (7, 48651784), (8, 42570311), (14, 24325892), (28, 12162946), (56, 6081473)]