9983470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1123}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 20717568

約数和(自身を除く): 10734098

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1123, 1270, 1778, 2246, 4445, 5615, 7861, 8890, 11230, 15722, 39305, 78610, 142621, 285242, 713105, 998347, 1426210, 1996694, 4991735, 9983470]

約数ペア:

[(1, 9983470), (2, 4991735), (5, 1996694), (7, 1426210), (10, 998347), (14, 713105), (35, 285242), (70, 142621), (127, 78610), (254, 39305), (635, 15722), (889, 11230), (1123, 8890), (1270, 7861), (1778, 5615), (2246, 4445)]