2057272

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2161}}^1$

素因数の和:2191

約数の個数: 32

約数和(自身を含む): 4669920

約数和(自身を除く): 2612648

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 2161, 4322, 8644, 15127, 17288, 30254, 36737, 60508, 73474, 121016, 146948, 257159, 293896, 514318, 1028636, 2057272]

約数ペア:

[(1, 2057272), (2, 1028636), (4, 514318), (7, 293896), (8, 257159), (14, 146948), (17, 121016), (28, 73474), (34, 60508), (56, 36737), (68, 30254), (119, 17288), (136, 15127), (238, 8644), (476, 4322), (952, 2161)]