1567688934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{18691}}^1$

素因数の和:20700

約数の個数: 32

約数和(自身を含む): 3585275136

約数和(自身を除く): 2017586202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1997, 3994, 5991, 11982, 13979, 18691, 27958, 37382, 41937, 56073, 83874, 112146, 130837, 261674, 392511, 785022, 37325927, 74651854, 111977781, 223955562, 261281489, 522562978, 783844467, 1567688934]

約数ペア:

[(1, 1567688934), (2, 783844467), (3, 522562978), (6, 261281489), (7, 223955562), (14, 111977781), (21, 74651854), (42, 37325927), (1997, 785022), (3994, 392511), (5991, 261674), (11982, 130837), (13979, 112146), (18691, 83874), (27958, 56073), (37382, 41937)]