7074980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32159}}^1$

素因数の和:32179

約数の個数: 24

約数和(自身を含む): 16208640

約数和(自身を除く): 9133660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 32159, 64318, 128636, 160795, 321590, 353749, 643180, 707498, 1414996, 1768745, 3537490, 7074980]

約数ペア:

[(1, 7074980), (2, 3537490), (4, 1768745), (5, 1414996), (10, 707498), (11, 643180), (20, 353749), (22, 321590), (44, 160795), (55, 128636), (110, 64318), (220, 32159)]