3278740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5653}}^1$

素因数の和:5691

約数の個数: 24

約数和(自身を含む): 7124040

約数和(自身を除く): 3845300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 5653, 11306, 22612, 28265, 56530, 113060, 163937, 327874, 655748, 819685, 1639370, 3278740]

約数ペア:

[(1, 3278740), (2, 1639370), (4, 819685), (5, 655748), (10, 327874), (20, 163937), (29, 113060), (58, 56530), (116, 28265), (145, 22612), (290, 11306), (580, 5653)]