8828260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{63059}}^1$

素因数の和:63075

約数の個数: 24

約数和(自身を含む): 21188160

約数和(自身を除く): 12359900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 63059, 126118, 252236, 315295, 441413, 630590, 882826, 1261180, 1765652, 2207065, 4414130, 8828260]

約数ペア:

[(1, 8828260), (2, 4414130), (4, 2207065), (5, 1765652), (7, 1261180), (10, 882826), (14, 630590), (20, 441413), (28, 315295), (35, 252236), (70, 126118), (140, 63059)]