858971556

素因数分解:

$2^2\times 3^2\times {\mathrm{839}}^1\times {\mathrm{28439}}^1$

素因数の和:29288

約数の個数: 36

約数和(自身を含む): 2173953600

約数和(自身を除く): 1314982044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 839, 1678, 2517, 3356, 5034, 7551, 10068, 15102, 28439, 30204, 56878, 85317, 113756, 170634, 255951, 341268, 511902, 1023804, 23860321, 47720642, 71580963, 95441284, 143161926, 214742889, 286323852, 429485778, 858971556]

約数ペア:

[(1, 858971556), (2, 429485778), (3, 286323852), (4, 214742889), (6, 143161926), (9, 95441284), (12, 71580963), (18, 47720642), (36, 23860321), (839, 1023804), (1678, 511902), (2517, 341268), (3356, 255951), (5034, 170634), (7551, 113756), (10068, 85317), (15102, 56878), (28439, 30204)]