2126291286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1217}}^1\times {\mathrm{2447}}^1$

素因数の和:3693

約数の個数: 64

約数和(自身を含む): 5152315392

約数和(自身を除く): 3026024106

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 1217, 2434, 2447, 3651, 4894, 7302, 7341, 8519, 14682, 17038, 17129, 20689, 25557, 34258, 41378, 41599, 51114, 51387, 62067, 83198, 102774, 124134, 124797, 144823, 249594, 289646, 291193, 434469, 582386, 868938, 873579, 1747158, 2977999, 5955998, 8933997, 17867994, 20845993, 41691986, 50625983, 62537979, 101251966, 125075958, 151877949, 303755898, 354381881, 708763762, 1063145643, 2126291286]

約数ペア:

[(1, 2126291286), (2, 1063145643), (3, 708763762), (6, 354381881), (7, 303755898), (14, 151877949), (17, 125075958), (21, 101251966), (34, 62537979), (42, 50625983), (51, 41691986), (102, 20845993), (119, 17867994), (238, 8933997), (357, 5955998), (714, 2977999), (1217, 1747158), (2434, 873579), (2447, 868938), (3651, 582386), (4894, 434469), (7302, 291193), (7341, 289646), (8519, 249594), (14682, 144823), (17038, 124797), (17129, 124134), (20689, 102774), (25557, 83198), (34258, 62067), (41378, 51387), (41599, 51114)]