11447860

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{7841}}^1$

素因数の和:7923

約数の個数: 24

約数和(自身を含む): 24372936

約数和(自身を除く): 12925076

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 7841, 15682, 31364, 39205, 78410, 156820, 572393, 1144786, 2289572, 2861965, 5723930, 11447860]

約数ペア:

[(1, 11447860), (2, 5723930), (4, 2861965), (5, 2289572), (10, 1144786), (20, 572393), (73, 156820), (146, 78410), (292, 39205), (365, 31364), (730, 15682), (1460, 7841)]