5977774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 10264320

約数和(自身を除く): 4286546

約数列:

[1, 2, 11, 22, 43, 71, 86, 89, 142, 178, 473, 781, 946, 979, 1562, 1958, 3053, 3827, 6106, 6319, 7654, 12638, 33583, 42097, 67166, 69509, 84194, 139018, 271717, 543434, 2988887, 5977774]

約数ペア:

[(1, 5977774), (2, 2988887), (11, 543434), (22, 271717), (43, 139018), (71, 84194), (86, 69509), (89, 67166), (142, 42097), (178, 33583), (473, 12638), (781, 7654), (946, 6319), (979, 6106), (1562, 3827), (1958, 3053)]