2647608

素因数分解:

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

素因数の和:1147

約数の個数: 32

約数和(自身を含む): 6687360

約数和(自身を除く): 4039752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1031, 1284, 2062, 2568, 3093, 4124, 6186, 8248, 12372, 24744, 110317, 220634, 330951, 441268, 661902, 882536, 1323804, 2647608]

約数ペア:

[(1, 2647608), (2, 1323804), (3, 882536), (4, 661902), (6, 441268), (8, 330951), (12, 220634), (24, 110317), (107, 24744), (214, 12372), (321, 8248), (428, 6186), (642, 4124), (856, 3093), (1031, 2568), (1284, 2062)]