7663390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1319}}^1$

素因数の和:1416

約数の個数: 32

約数和(自身を含む): 15966720

約数和(自身を除く): 8303330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 1319, 2638, 2905, 5810, 6595, 9233, 13190, 18466, 46165, 92330, 109477, 218954, 547385, 766339, 1094770, 1532678, 3831695, 7663390]

約数ペア:

[(1, 7663390), (2, 3831695), (5, 1532678), (7, 1094770), (10, 766339), (14, 547385), (35, 218954), (70, 109477), (83, 92330), (166, 46165), (415, 18466), (581, 13190), (830, 9233), (1162, 6595), (1319, 5810), (2638, 2905)]