274344728

素因数分解:

$2^3\times 7^2\times {\mathrm{283}}^1\times {\mathrm{2473}}^1$

素因数の和:2776

約数の個数: 48

約数和(自身を含む): 600736680

約数和(自身を除く): 326391952

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 283, 392, 566, 1132, 1981, 2264, 2473, 3962, 4946, 7924, 9892, 13867, 15848, 17311, 19784, 27734, 34622, 55468, 69244, 110936, 121177, 138488, 242354, 484708, 699859, 969416, 1399718, 2799436, 4899013, 5598872, 9798026, 19596052, 34293091, 39192104, 68586182, 137172364, 274344728]

約数ペア:

[(1, 274344728), (2, 137172364), (4, 68586182), (7, 39192104), (8, 34293091), (14, 19596052), (28, 9798026), (49, 5598872), (56, 4899013), (98, 2799436), (196, 1399718), (283, 969416), (392, 699859), (566, 484708), (1132, 242354), (1981, 138488), (2264, 121177), (2473, 110936), (3962, 69244), (4946, 55468), (7924, 34622), (9892, 27734), (13867, 19784), (15848, 17311)]