4174220

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1847}}^1$

素因数の和:1969

約数の個数: 24

約数和(自身を含む): 8848224

約数和(自身を除く): 4674004

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 1847, 2260, 3694, 7388, 9235, 18470, 36940, 208711, 417422, 834844, 1043555, 2087110, 4174220]

約数ペア:

[(1, 4174220), (2, 2087110), (4, 1043555), (5, 834844), (10, 417422), (20, 208711), (113, 36940), (226, 18470), (452, 9235), (565, 7388), (1130, 3694), (1847, 2260)]