6889876

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2389}}^1$

素因数の和:2503

約数の個数: 24

約数和(自身を含む): 13919360

約数和(自身を除く): 7029484

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2389, 2884, 4778, 9556, 16723, 33446, 66892, 246067, 492134, 984268, 1722469, 3444938, 6889876]

約数ペア:

[(1, 6889876), (2, 3444938), (4, 1722469), (7, 984268), (14, 492134), (28, 246067), (103, 66892), (206, 33446), (412, 16723), (721, 9556), (1442, 4778), (2389, 2884)]