7895988

素因数分解:

$2^2\times 3^3\times {\mathrm{113}}^1\times {\mathrm{647}}^1$

素因数の和:773

約数の個数: 48

約数和(自身を含む): 20684160

約数和(自身を除く): 12788172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 113, 226, 339, 452, 647, 678, 1017, 1294, 1356, 1941, 2034, 2588, 3051, 3882, 4068, 5823, 6102, 7764, 11646, 12204, 17469, 23292, 34938, 69876, 73111, 146222, 219333, 292444, 438666, 657999, 877332, 1315998, 1973997, 2631996, 3947994, 7895988]

約数ペア:

[(1, 7895988), (2, 3947994), (3, 2631996), (4, 1973997), (6, 1315998), (9, 877332), (12, 657999), (18, 438666), (27, 292444), (36, 219333), (54, 146222), (108, 73111), (113, 69876), (226, 34938), (339, 23292), (452, 17469), (647, 12204), (678, 11646), (1017, 7764), (1294, 6102), (1356, 5823), (1941, 4068), (2034, 3882), (2588, 3051)]