9760828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 22284416

約数和(自身を除く): 12523588

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 67, 77, 86, 121, 134, 154, 172, 242, 268, 301, 308, 469, 473, 484, 602, 737, 847, 938, 946, 1204, 1474, 1694, 1876, 1892, 2881, 2948, 3311, 3388, 5159, 5203, 5762, 6622, 8107, 10318, 10406, 11524, 13244, 16214, 20167, 20636, 20812, 31691, 32428, 36421, 40334, 56749, 63382, 72842, 80668, 113498, 126764, 145684, 221837, 226996, 348601, 443674, 697202, 887348, 1394404, 2440207, 4880414, 9760828]

約数ペア:

[(1, 9760828), (2, 4880414), (4, 2440207), (7, 1394404), (11, 887348), (14, 697202), (22, 443674), (28, 348601), (43, 226996), (44, 221837), (67, 145684), (77, 126764), (86, 113498), (121, 80668), (134, 72842), (154, 63382), (172, 56749), (242, 40334), (268, 36421), (301, 32428), (308, 31691), (469, 20812), (473, 20636), (484, 20167), (602, 16214), (737, 13244), (847, 11524), (938, 10406), (946, 10318), (1204, 8107), (1474, 6622), (1694, 5762), (1876, 5203), (1892, 5159), (2881, 3388), (2948, 3311)]