8078004

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20399}}^1$

素因数の和:20420

約数の個数: 36

約数和(自身を含む): 22276800

約数和(自身を除く): 14198796

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 20399, 40798, 61197, 81596, 122394, 183591, 224389, 244788, 367182, 448778, 673167, 734364, 897556, 1346334, 2019501, 2692668, 4039002, 8078004]

約数ペア:

[(1, 8078004), (2, 4039002), (3, 2692668), (4, 2019501), (6, 1346334), (9, 897556), (11, 734364), (12, 673167), (18, 448778), (22, 367182), (33, 244788), (36, 224389), (44, 183591), (66, 122394), (99, 81596), (132, 61197), (198, 40798), (396, 20399)]