6889982

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:496

約数の個数: 24

約数和(自身を含む): 11548656

約数和(自身を除く): 4658674

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 401, 781, 802, 1562, 4411, 8591, 8822, 17182, 28471, 48521, 56942, 97042, 313181, 626362, 3444991, 6889982]

約数ペア:

[(1, 6889982), (2, 3444991), (11, 626362), (22, 313181), (71, 97042), (121, 56942), (142, 48521), (242, 28471), (401, 17182), (781, 8822), (802, 8591), (1562, 4411)]