887180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{6337}}^1$

素因数の和:6353

約数の個数: 24

約数和(自身を含む): 2129568

約数和(自身を除く): 1242388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 6337, 12674, 25348, 31685, 44359, 63370, 88718, 126740, 177436, 221795, 443590, 887180]

約数ペア:

[(1, 887180), (2, 443590), (4, 221795), (5, 177436), (7, 126740), (10, 88718), (14, 63370), (20, 44359), (28, 31685), (35, 25348), (70, 12674), (140, 6337)]