4213700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1453}}^1$

素因数の和:1496

約数の個数: 36

約数和(自身を含む): 9465540

約数和(自身を除く): 5251840

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 1453, 2900, 2906, 5812, 7265, 14530, 29060, 36325, 42137, 72650, 84274, 145300, 168548, 210685, 421370, 842740, 1053425, 2106850, 4213700]

約数ペア:

[(1, 4213700), (2, 2106850), (4, 1053425), (5, 842740), (10, 421370), (20, 210685), (25, 168548), (29, 145300), (50, 84274), (58, 72650), (100, 42137), (116, 36325), (145, 29060), (290, 14530), (580, 7265), (725, 5812), (1450, 2906), (1453, 2900)]