2902510198

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{6779}}^1$

素因数の和:7069

約数の個数: 48

約数和(自身を含む): 5384160720

約数和(自身を除く): 2481650522

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 257, 514, 833, 1666, 1799, 3598, 4369, 6779, 8738, 12593, 13558, 25186, 30583, 47453, 61166, 94906, 115243, 214081, 230486, 332171, 428162, 664342, 806701, 1613402, 1742203, 3484406, 5646907, 11293814, 12195421, 24390842, 29617451, 59234902, 85367947, 170735894, 207322157, 414644314, 1451255099, 2902510198]

約数ペア:

[(1, 2902510198), (2, 1451255099), (7, 414644314), (14, 207322157), (17, 170735894), (34, 85367947), (49, 59234902), (98, 29617451), (119, 24390842), (238, 12195421), (257, 11293814), (514, 5646907), (833, 3484406), (1666, 1742203), (1799, 1613402), (3598, 806701), (4369, 664342), (6779, 428162), (8738, 332171), (12593, 230486), (13558, 214081), (25186, 115243), (30583, 94906), (47453, 61166)]