5428808

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1259}}^1$

素因数の和:1290

約数の個数: 48

約数和(自身を含む): 12927600

約数和(自身を除く): 7498792

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 1259, 2156, 2518, 4312, 5036, 8813, 10072, 13849, 17626, 27698, 35252, 55396, 61691, 70504, 96943, 110792, 123382, 193886, 246764, 387772, 493528, 678601, 775544, 1357202, 2714404, 5428808]

約数ペア:

[(1, 5428808), (2, 2714404), (4, 1357202), (7, 775544), (8, 678601), (11, 493528), (14, 387772), (22, 246764), (28, 193886), (44, 123382), (49, 110792), (56, 96943), (77, 70504), (88, 61691), (98, 55396), (154, 35252), (196, 27698), (308, 17626), (392, 13849), (539, 10072), (616, 8813), (1078, 5036), (1259, 4312), (2156, 2518)]