9886842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{78467}}^1$

素因数の和:78482

約数の個数: 24

約数和(自身を含む): 24482016

約数和(自身を除く): 14595174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 78467, 156934, 235401, 470802, 549269, 706203, 1098538, 1412406, 1647807, 3295614, 4943421, 9886842]

約数ペア:

[(1, 9886842), (2, 4943421), (3, 3295614), (6, 1647807), (7, 1412406), (9, 1098538), (14, 706203), (18, 549269), (21, 470802), (42, 235401), (63, 156934), (126, 78467)]