8158788

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{1873}}^1$

素因数の和:1905

約数の個数: 54

約数和(自身を含む): 22681022

約数和(自身を除く): 14522234

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 1873, 2178, 3746, 4356, 5619, 7492, 11238, 16857, 20603, 22476, 33714, 41206, 61809, 67428, 82412, 123618, 185427, 226633, 247236, 370854, 453266, 679899, 741708, 906532, 1359798, 2039697, 2719596, 4079394, 8158788]

約数ペア:

[(1, 8158788), (2, 4079394), (3, 2719596), (4, 2039697), (6, 1359798), (9, 906532), (11, 741708), (12, 679899), (18, 453266), (22, 370854), (33, 247236), (36, 226633), (44, 185427), (66, 123618), (99, 82412), (121, 67428), (132, 61809), (198, 41206), (242, 33714), (363, 22476), (396, 20603), (484, 16857), (726, 11238), (1089, 7492), (1452, 5619), (1873, 4356), (2178, 3746)]