6675988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2137}}^1$

素因数の和:2223

約数の個数: 24

約数和(自身を含む): 12930624

約数和(自身を除く): 6254636

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 2137, 3124, 4274, 8548, 23507, 47014, 94028, 151727, 303454, 606908, 1668997, 3337994, 6675988]

約数ペア:

[(1, 6675988), (2, 3337994), (4, 1668997), (11, 606908), (22, 303454), (44, 151727), (71, 94028), (142, 47014), (284, 23507), (781, 8548), (1562, 4274), (2137, 3124)]