1049440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{937}}^1$

素因数の和:959

約数の個数: 48

約数和(自身を含む): 2836512

約数和(自身を除く): 1787072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 937, 1120, 1874, 3748, 4685, 6559, 7496, 9370, 13118, 14992, 18740, 26236, 29984, 32795, 37480, 52472, 65590, 74960, 104944, 131180, 149920, 209888, 262360, 524720, 1049440]

約数ペア:

[(1, 1049440), (2, 524720), (4, 262360), (5, 209888), (7, 149920), (8, 131180), (10, 104944), (14, 74960), (16, 65590), (20, 52472), (28, 37480), (32, 32795), (35, 29984), (40, 26236), (56, 18740), (70, 14992), (80, 13118), (112, 9370), (140, 7496), (160, 6559), (224, 4685), (280, 3748), (560, 1874), (937, 1120)]