6871240

素因数分解:

$2^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{607}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 15540480

約数和(自身を除く): 8669240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 283, 566, 607, 1132, 1214, 1415, 2264, 2428, 2830, 3035, 4856, 5660, 6070, 11320, 12140, 24280, 171781, 343562, 687124, 858905, 1374248, 1717810, 3435620, 6871240]

約数ペア:

[(1, 6871240), (2, 3435620), (4, 1717810), (5, 1374248), (8, 858905), (10, 687124), (20, 343562), (40, 171781), (283, 24280), (566, 12140), (607, 11320), (1132, 6070), (1214, 5660), (1415, 4856), (2264, 3035), (2428, 2830)]