2858102009

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{248509}}^1$

素因数の和:248600

約数の個数: 16

約数和(自身を含む): 3435402240

約数和(自身を除く): 577300231

約数列:

[1, 7, 31, 53, 217, 371, 1643, 11501, 248509, 1739563, 7703779, 13170977, 53926453, 92196839, 408300287, 2858102009]

約数ペア:

[(1, 2858102009), (7, 408300287), (31, 92196839), (53, 53926453), (217, 13170977), (371, 7703779), (1643, 1739563), (11501, 248509)]