8287048

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1223}}^1$

素因数の和:1258

約数の個数: 48

約数和(自身を含む): 19535040

約数和(自身を除く): 11247992

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1223, 1694, 2446, 3388, 4892, 6776, 8561, 9784, 13453, 17122, 26906, 34244, 53812, 68488, 94171, 107624, 147983, 188342, 295966, 376684, 591932, 753368, 1035881, 1183864, 2071762, 4143524, 8287048]

約数ペア:

[(1, 8287048), (2, 4143524), (4, 2071762), (7, 1183864), (8, 1035881), (11, 753368), (14, 591932), (22, 376684), (28, 295966), (44, 188342), (56, 147983), (77, 107624), (88, 94171), (121, 68488), (154, 53812), (242, 34244), (308, 26906), (484, 17122), (616, 13453), (847, 9784), (968, 8561), (1223, 6776), (1694, 4892), (2446, 3388)]