7571368

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2551}}^1$

素因数の和:2617

約数の個数: 32

約数和(自身を含む): 16536960

約数和(自身を除く): 8965592

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2551, 2968, 5102, 10204, 17857, 20408, 35714, 71428, 135203, 142856, 270406, 540812, 946421, 1081624, 1892842, 3785684, 7571368]

約数ペア:

[(1, 7571368), (2, 3785684), (4, 1892842), (7, 1081624), (8, 946421), (14, 540812), (28, 270406), (53, 142856), (56, 135203), (106, 71428), (212, 35714), (371, 20408), (424, 17857), (742, 10204), (1484, 5102), (2551, 2968)]