6238628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1997}}^1$

素因数の和:2083

約数の個数: 24

約数和(自身を含む): 12083904

約数和(自身を除く): 5845276

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 1997, 3124, 3994, 7988, 21967, 43934, 87868, 141787, 283574, 567148, 1559657, 3119314, 6238628]

約数ペア:

[(1, 6238628), (2, 3119314), (4, 1559657), (11, 567148), (22, 283574), (44, 141787), (71, 87868), (142, 43934), (284, 21967), (781, 7988), (1562, 3994), (1997, 3124)]