1420326546

素因数分解:

$2^1\times 3^1\times {\mathrm{3469}}^1\times {\mathrm{68239}}^1$

素因数の和:71713

約数の個数: 16

約数和(自身を含む): 2841513600

約数和(自身を除く): 1421187054

約数列:

[1, 2, 3, 6, 3469, 6938, 10407, 20814, 68239, 136478, 204717, 409434, 236721091, 473442182, 710163273, 1420326546]

約数ペア:

[(1, 1420326546), (2, 710163273), (3, 473442182), (6, 236721091), (3469, 409434), (6938, 204717), (10407, 136478), (20814, 68239)]