2428305286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{278029}}^1$

素因数の和:278439

約数の個数: 16

約数和(自身を含む): 3983613840

約数和(自身を除く): 1555308554

約数列:

[1, 2, 11, 22, 397, 794, 4367, 8734, 278029, 556058, 3058319, 6116638, 110377513, 220755026, 1214152643, 2428305286]

約数ペア:

[(1, 2428305286), (2, 1214152643), (11, 220755026), (22, 110377513), (397, 6116638), (794, 3058319), (4367, 556058), (8734, 278029)]