8703486

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 20807280

約数和(自身を除く): 12103794

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 113, 198, 226, 339, 389, 678, 778, 1017, 1167, 1243, 2034, 2334, 2486, 3501, 3729, 4279, 7002, 7458, 8558, 11187, 12837, 22374, 25674, 38511, 43957, 77022, 87914, 131871, 263742, 395613, 483527, 791226, 967054, 1450581, 2901162, 4351743, 8703486]

約数ペア:

[(1, 8703486), (2, 4351743), (3, 2901162), (6, 1450581), (9, 967054), (11, 791226), (18, 483527), (22, 395613), (33, 263742), (66, 131871), (99, 87914), (113, 77022), (198, 43957), (226, 38511), (339, 25674), (389, 22374), (678, 12837), (778, 11187), (1017, 8558), (1167, 7458), (1243, 7002), (2034, 4279), (2334, 3729), (2486, 3501)]