5642286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{72337}}^1$

素因数の和:72355

約数の個数: 16

約数和(自身を含む): 12152784

約数和(自身を除く): 6510498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 72337, 144674, 217011, 434022, 940381, 1880762, 2821143, 5642286]

約数ペア:

[(1, 5642286), (2, 2821143), (3, 1880762), (6, 940381), (13, 434022), (26, 217011), (39, 144674), (78, 72337)]