8243906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6143}}^1$

素因数の和:6217

約数の個数: 16

約数和(自身を含む): 13713408

約数和(自身を除く): 5469502

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 6143, 12286, 67573, 135146, 374723, 749446, 4121953, 8243906]

約数ペア:

[(1, 8243906), (2, 4121953), (11, 749446), (22, 374723), (61, 135146), (122, 67573), (671, 12286), (1342, 6143)]