11724727

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:870

約数の個数: 16

約数和(自身を含む): 14045184

約数和(自身を除く): 2320457

約数列:

[1, 7, 31, 71, 217, 497, 761, 2201, 5327, 15407, 23591, 54031, 165137, 378217, 1674961, 11724727]

約数ペア:

[(1, 11724727), (7, 1674961), (31, 378217), (71, 165137), (217, 54031), (497, 23591), (761, 15407), (2201, 5327)]