2483180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17737}}^1$

素因数の和:17753

約数の個数: 24

約数和(自身を含む): 5959968

約数和(自身を除く): 3476788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 17737, 35474, 70948, 88685, 124159, 177370, 248318, 354740, 496636, 620795, 1241590, 2483180]

約数ペア:

[(1, 2483180), (2, 1241590), (4, 620795), (5, 496636), (7, 354740), (10, 248318), (14, 177370), (20, 124159), (28, 88685), (35, 70948), (70, 35474), (140, 17737)]