7831116

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^2$

素因数の和:243

約数の個数: 54

約数和(自身を含む): 21033740

約数和(自身を除く): 13202624

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 107, 114, 171, 214, 228, 321, 342, 428, 642, 684, 963, 1284, 1926, 2033, 3852, 4066, 6099, 8132, 11449, 12198, 18297, 22898, 24396, 34347, 36594, 45796, 68694, 73188, 103041, 137388, 206082, 217531, 412164, 435062, 652593, 870124, 1305186, 1957779, 2610372, 3915558, 7831116]

約数ペア:

[(1, 7831116), (2, 3915558), (3, 2610372), (4, 1957779), (6, 1305186), (9, 870124), (12, 652593), (18, 435062), (19, 412164), (36, 217531), (38, 206082), (57, 137388), (76, 103041), (107, 73188), (114, 68694), (171, 45796), (214, 36594), (228, 34347), (321, 24396), (342, 22898), (428, 18297), (642, 12198), (684, 11449), (963, 8132), (1284, 6099), (1926, 4066), (2033, 3852)]