890042334

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1360921}}^1$

素因数の和:1361035

約数の個数: 16

約数和(自身を含む): 1796417040

約数和(自身を除く): 906374706

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 1360921, 2721842, 4082763, 8165526, 148340389, 296680778, 445021167, 890042334]

約数ペア:

[(1, 890042334), (2, 445021167), (3, 296680778), (6, 148340389), (109, 8165526), (218, 4082763), (327, 2721842), (654, 1360921)]