8287986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4813}}^1$

素因数の和:4866

約数の個数: 32

約数和(自身を含む): 19410048

約数和(自身を除く): 11122062

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 4813, 9626, 14439, 28878, 33691, 67382, 101073, 197333, 202146, 394666, 591999, 1183998, 1381331, 2762662, 4143993, 8287986]

約数ペア:

[(1, 8287986), (2, 4143993), (3, 2762662), (6, 1381331), (7, 1183998), (14, 591999), (21, 394666), (41, 202146), (42, 197333), (82, 101073), (123, 67382), (246, 33691), (287, 28878), (574, 14439), (861, 9626), (1722, 4813)]