9974866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6211}}^1$

素因数の和:6297

約数の個数: 16

約数和(自身を含む): 16548768

約数和(自身を除く): 6573902

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 6211, 12422, 68321, 136642, 453403, 906806, 4987433, 9974866]

約数ペア:

[(1, 9974866), (2, 4987433), (11, 906806), (22, 453403), (73, 136642), (146, 68321), (803, 12422), (1606, 6211)]