5669660

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1439}}^1$

素因数の和:1645

約数の個数: 24

約数和(自身を含む): 11975040

約数和(自身を除く): 6305380

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1439, 1970, 2878, 3940, 5756, 7195, 14390, 28780, 283483, 566966, 1133932, 1417415, 2834830, 5669660]

約数ペア:

[(1, 5669660), (2, 2834830), (4, 1417415), (5, 1133932), (10, 566966), (20, 283483), (197, 28780), (394, 14390), (788, 7195), (985, 5756), (1439, 3940), (1970, 2878)]