2090046

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{7109}}^1$

素因数の和:7128

約数の個数: 24

約数和(自身を含む): 4863240

約数和(自身を除く): 2773194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 7109, 14218, 21327, 42654, 49763, 99526, 149289, 298578, 348341, 696682, 1045023, 2090046]

約数ペア:

[(1, 2090046), (2, 1045023), (3, 696682), (6, 348341), (7, 298578), (14, 149289), (21, 99526), (42, 49763), (49, 42654), (98, 21327), (147, 14218), (294, 7109)]