722216234

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{839}}^1\times {\mathrm{3389}}^1$

素因数の和:4357

約数の個数: 16

約数和(自身を含む): 1093478400

約数和(自身を除く): 371262166

約数列:

[1, 2, 127, 254, 839, 1678, 3389, 6778, 106553, 213106, 430403, 860806, 2843371, 5686742, 361108117, 722216234]

約数ペア:

[(1, 722216234), (2, 361108117), (127, 5686742), (254, 2843371), (839, 860806), (1678, 430403), (3389, 213106), (6778, 106553)]