9721118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6053}}^1$

素因数の和:6139

約数の個数: 16

約数和(自身を含む): 16127856

約数和(自身を除く): 6406738

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 6053, 12106, 66583, 133166, 441869, 883738, 4860559, 9721118]

約数ペア:

[(1, 9721118), (2, 4860559), (11, 883738), (22, 441869), (73, 133166), (146, 66583), (803, 12106), (1606, 6053)]