7942824

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1031}}^1$

素因数の和:1150

約数の個数: 48

約数和(自身を含む): 21733920

約数和(自身を除く): 13791096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1031, 1284, 1926, 2062, 2568, 3093, 3852, 4124, 6186, 7704, 8248, 9279, 12372, 18558, 24744, 37116, 74232, 110317, 220634, 330951, 441268, 661902, 882536, 992853, 1323804, 1985706, 2647608, 3971412, 7942824]

約数ペア:

[(1, 7942824), (2, 3971412), (3, 2647608), (4, 1985706), (6, 1323804), (8, 992853), (9, 882536), (12, 661902), (18, 441268), (24, 330951), (36, 220634), (72, 110317), (107, 74232), (214, 37116), (321, 24744), (428, 18558), (642, 12372), (856, 9279), (963, 8248), (1031, 7704), (1284, 6186), (1926, 4124), (2062, 3852), (2568, 3093)]