7975572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 22063104

約数和(自身を除く): 14087532

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 37, 44, 46, 66, 69, 71, 74, 92, 111, 132, 138, 142, 148, 213, 222, 253, 276, 284, 407, 426, 444, 506, 759, 781, 814, 851, 852, 1012, 1221, 1518, 1562, 1628, 1633, 1702, 2343, 2442, 2553, 2627, 3036, 3124, 3266, 3404, 4686, 4884, 4899, 5106, 5254, 6532, 7881, 9361, 9372, 9798, 10212, 10508, 15762, 17963, 18722, 19596, 28083, 28897, 31524, 35926, 37444, 53889, 56166, 57794, 60421, 71852, 86691, 107778, 112332, 115588, 120842, 173382, 181263, 215556, 241684, 346764, 362526, 664631, 725052, 1329262, 1993893, 2658524, 3987786, 7975572]

約数ペア:

[(1, 7975572), (2, 3987786), (3, 2658524), (4, 1993893), (6, 1329262), (11, 725052), (12, 664631), (22, 362526), (23, 346764), (33, 241684), (37, 215556), (44, 181263), (46, 173382), (66, 120842), (69, 115588), (71, 112332), (74, 107778), (92, 86691), (111, 71852), (132, 60421), (138, 57794), (142, 56166), (148, 53889), (213, 37444), (222, 35926), (253, 31524), (276, 28897), (284, 28083), (407, 19596), (426, 18722), (444, 17963), (506, 15762), (759, 10508), (781, 10212), (814, 9798), (851, 9372), (852, 9361), (1012, 7881), (1221, 6532), (1518, 5254), (1562, 5106), (1628, 4899), (1633, 4884), (1702, 4686), (2343, 3404), (2442, 3266), (2553, 3124), (2627, 3036)]