2628082009

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{228509}}^1$

素因数の和:228600

約数の個数: 16

約数和(自身を含む): 3158922240

約数和(自身を除く): 530840231

約数列:

[1, 7, 31, 53, 217, 371, 1643, 11501, 228509, 1599563, 7083779, 12110977, 49586453, 84776839, 375440287, 2628082009]

約数ペア:

[(1, 2628082009), (7, 375440287), (31, 84776839), (53, 49586453), (217, 12110977), (371, 7083779), (1643, 1599563), (11501, 228509)]