1497379912

素因数分解:

$2^3\times 7^1\times {\mathrm{26738927}}^1$

素因数の和:26738940

約数の個数: 16

約数和(自身を含む): 3208671360

約数和(自身を除く): 1711291448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 26738927, 53477854, 106955708, 187172489, 213911416, 374344978, 748689956, 1497379912]

約数ペア:

[(1, 1497379912), (2, 748689956), (4, 374344978), (7, 213911416), (8, 187172489), (14, 106955708), (28, 53477854), (56, 26738927)]