2057594

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 3981312

約数和(自身を除く): 1923718

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 431, 434, 682, 862, 2387, 3017, 4741, 4774, 6034, 9482, 13361, 26722, 33187, 66374, 93527, 146971, 187054, 293942, 1028797, 2057594]

約数ペア:

[(1, 2057594), (2, 1028797), (7, 293942), (11, 187054), (14, 146971), (22, 93527), (31, 66374), (62, 33187), (77, 26722), (154, 13361), (217, 9482), (341, 6034), (431, 4774), (434, 4741), (682, 3017), (862, 2387)]