9906488

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 19128960

約数和(自身を除く): 9222472

約数列:

[1, 2, 4, 8, 71, 107, 142, 163, 214, 284, 326, 428, 568, 652, 856, 1304, 7597, 11573, 15194, 17441, 23146, 30388, 34882, 46292, 60776, 69764, 92584, 139528, 1238311, 2476622, 4953244, 9906488]

約数ペア:

[(1, 9906488), (2, 4953244), (4, 2476622), (8, 1238311), (71, 139528), (107, 92584), (142, 69764), (163, 60776), (214, 46292), (284, 34882), (326, 30388), (428, 23146), (568, 17441), (652, 15194), (856, 11573), (1304, 7597)]