2806326

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{1019}}^1$

素因数の和:1050

約数の個数: 40

約数和(自身を含む): 6664680

約数和(自身を除く): 3858354

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1019, 1377, 2038, 2754, 3057, 6114, 9171, 17323, 18342, 27513, 34646, 51969, 55026, 82539, 103938, 155907, 165078, 311814, 467721, 935442, 1403163, 2806326]

約数ペア:

[(1, 2806326), (2, 1403163), (3, 935442), (6, 467721), (9, 311814), (17, 165078), (18, 155907), (27, 103938), (34, 82539), (51, 55026), (54, 51969), (81, 34646), (102, 27513), (153, 18342), (162, 17323), (306, 9171), (459, 6114), (918, 3057), (1019, 2754), (1377, 2038)]