4503820

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5237}}^1$

素因数の和:5289

約数の個数: 24

約数和(自身を含む): 9679824

約数和(自身を除く): 5176004

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 5237, 10474, 20948, 26185, 52370, 104740, 225191, 450382, 900764, 1125955, 2251910, 4503820]

約数ペア:

[(1, 4503820), (2, 2251910), (4, 1125955), (5, 900764), (10, 450382), (20, 225191), (43, 104740), (86, 52370), (172, 26185), (215, 20948), (430, 10474), (860, 5237)]