3999590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3361}}^1$

素因数の和:3392

約数の個数: 32

約数和(自身を含む): 8714304

約数和(自身を除く): 4714714

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 3361, 6722, 16805, 23527, 33610, 47054, 57137, 114274, 117635, 235270, 285685, 399959, 571370, 799918, 1999795, 3999590]

約数ペア:

[(1, 3999590), (2, 1999795), (5, 799918), (7, 571370), (10, 399959), (14, 285685), (17, 235270), (34, 117635), (35, 114274), (70, 57137), (85, 47054), (119, 33610), (170, 23527), (238, 16805), (595, 6722), (1190, 3361)]