2162408612

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{22937}}^1$

素因数の和:23005

約数の個数: 72

約数和(自身を含む): 4869003384

約数和(自身を除く): 2706594772

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 49, 52, 74, 91, 98, 148, 182, 196, 259, 364, 481, 518, 637, 962, 1036, 1274, 1813, 1924, 2548, 3367, 3626, 6734, 7252, 13468, 22937, 23569, 45874, 47138, 91748, 94276, 160559, 298181, 321118, 596362, 642236, 848669, 1123913, 1192724, 1697338, 2087267, 2247826, 3394676, 4174534, 4495652, 5940683, 8349068, 11032697, 11881366, 14610869, 22065394, 23762732, 29221738, 41584781, 44130788, 58443476, 77228879, 83169562, 154457758, 166339124, 308915516, 540602153, 1081204306, 2162408612]

約数ペア:

[(1, 2162408612), (2, 1081204306), (4, 540602153), (7, 308915516), (13, 166339124), (14, 154457758), (26, 83169562), (28, 77228879), (37, 58443476), (49, 44130788), (52, 41584781), (74, 29221738), (91, 23762732), (98, 22065394), (148, 14610869), (182, 11881366), (196, 11032697), (259, 8349068), (364, 5940683), (481, 4495652), (518, 4174534), (637, 3394676), (962, 2247826), (1036, 2087267), (1274, 1697338), (1813, 1192724), (1924, 1123913), (2548, 848669), (3367, 642236), (3626, 596362), (6734, 321118), (7252, 298181), (13468, 160559), (22937, 94276), (23569, 91748), (45874, 47138)]