7856828

素因数分解:

$2^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1013}}^1$

素因数の和:1301

約数の個数: 24

約数和(自身を含む): 15785952

約数和(自身を除く): 7929124

約数列:

[1, 2, 4, 7, 14, 28, 277, 554, 1013, 1108, 1939, 2026, 3878, 4052, 7091, 7756, 14182, 28364, 280601, 561202, 1122404, 1964207, 3928414, 7856828]

約数ペア:

[(1, 7856828), (2, 3928414), (4, 1964207), (7, 1122404), (14, 561202), (28, 280601), (277, 28364), (554, 14182), (1013, 7756), (1108, 7091), (1939, 4052), (2026, 3878)]