3376660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 8225280

約数和(自身を除く): 4848620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 140, 178, 271, 356, 445, 542, 623, 890, 1084, 1246, 1355, 1780, 1897, 2492, 2710, 3115, 3794, 5420, 6230, 7588, 9485, 12460, 18970, 24119, 37940, 48238, 96476, 120595, 168833, 241190, 337666, 482380, 675332, 844165, 1688330, 3376660]

約数ペア:

[(1, 3376660), (2, 1688330), (4, 844165), (5, 675332), (7, 482380), (10, 337666), (14, 241190), (20, 168833), (28, 120595), (35, 96476), (70, 48238), (89, 37940), (140, 24119), (178, 18970), (271, 12460), (356, 9485), (445, 7588), (542, 6230), (623, 5420), (890, 3794), (1084, 3115), (1246, 2710), (1355, 2492), (1780, 1897)]