6786793937

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:630

約数の個数: 64

約数和(自身を含む): 8927428608

約数和(自身を除く): 2140634671

約数列:

[1, 7, 11, 47, 61, 71, 77, 329, 427, 433, 497, 517, 671, 781, 2867, 3031, 3337, 3619, 4331, 4697, 4763, 5467, 20069, 20351, 23359, 26413, 30317, 30743, 31537, 33341, 36707, 47641, 142457, 184891, 203557, 215201, 220759, 223861, 256949, 290543, 333487, 338173, 1241411, 1424899, 1444921, 1567027, 1875323, 2033801, 2239127, 2367211, 8689877, 10114447, 13127261, 13655521, 15673889, 15894131, 20628553, 88140181, 95588647, 111258917, 144399871, 616981267, 969541991, 6786793937]

約数ペア:

[(1, 6786793937), (7, 969541991), (11, 616981267), (47, 144399871), (61, 111258917), (71, 95588647), (77, 88140181), (329, 20628553), (427, 15894131), (433, 15673889), (497, 13655521), (517, 13127261), (671, 10114447), (781, 8689877), (2867, 2367211), (3031, 2239127), (3337, 2033801), (3619, 1875323), (4331, 1567027), (4697, 1444921), (4763, 1424899), (5467, 1241411), (20069, 338173), (20351, 333487), (23359, 290543), (26413, 256949), (30317, 223861), (30743, 220759), (31537, 215201), (33341, 203557), (36707, 184891), (47641, 142457)]