1128268946

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{523}}^1\times {\mathrm{691}}^1$

素因数の和:1446

約数の個数: 32

約数和(自身を含む): 1949380608

約数和(自身を除く): 821111662

約数列:

[1, 2, 7, 14, 223, 446, 523, 691, 1046, 1382, 1561, 3122, 3661, 4837, 7322, 9674, 116629, 154093, 233258, 308186, 361393, 722786, 816403, 1078651, 1632806, 2157302, 2529751, 5059502, 80590639, 161181278, 564134473, 1128268946]

約数ペア:

[(1, 1128268946), (2, 564134473), (7, 161181278), (14, 80590639), (223, 5059502), (446, 2529751), (523, 2157302), (691, 1632806), (1046, 1078651), (1382, 816403), (1561, 722786), (3122, 361393), (3661, 308186), (4837, 233258), (7322, 154093), (9674, 116629)]