6782690

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{7621}}^1$

素因数の和:7717

約数の個数: 16

約数和(自身を含む): 12347640

約数和(自身を除く): 5564950

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 7621, 15242, 38105, 76210, 678269, 1356538, 3391345, 6782690]

約数ペア:

[(1, 6782690), (2, 3391345), (5, 1356538), (10, 678269), (89, 76210), (178, 38105), (445, 15242), (890, 7621)]