2771142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{347}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 6113664

約数和(自身を除く): 3342522

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 347, 363, 694, 726, 1041, 1331, 2082, 2662, 3817, 3993, 7634, 7986, 11451, 22902, 41987, 83974, 125961, 251922, 461857, 923714, 1385571, 2771142]

約数ペア:

[(1, 2771142), (2, 1385571), (3, 923714), (6, 461857), (11, 251922), (22, 125961), (33, 83974), (66, 41987), (121, 22902), (242, 11451), (347, 7986), (363, 7634), (694, 3993), (726, 3817), (1041, 2662), (1331, 2082)]