9893418

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 20321280

約数和(自身を除く): 10427862

約数列:

[1, 2, 3, 6, 89, 97, 178, 191, 194, 267, 291, 382, 534, 573, 582, 1146, 8633, 16999, 17266, 18527, 25899, 33998, 37054, 50997, 51798, 55581, 101994, 111162, 1648903, 3297806, 4946709, 9893418]

約数ペア:

[(1, 9893418), (2, 4946709), (3, 3297806), (6, 1648903), (89, 111162), (97, 101994), (178, 55581), (191, 51798), (194, 50997), (267, 37054), (291, 33998), (382, 25899), (534, 18527), (573, 17266), (582, 16999), (1146, 8633)]