12249706

素因数分解:

$2^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{523}}^1$

素因数の和:778

約数の個数: 24

約数和(自身を含む): 21504960

約数和(自身を除く): 9255254

約数列:

[1, 2, 7, 14, 49, 98, 239, 478, 523, 1046, 1673, 3346, 3661, 7322, 11711, 23422, 25627, 51254, 124997, 249994, 874979, 1749958, 6124853, 12249706]

約数ペア:

[(1, 12249706), (2, 6124853), (7, 1749958), (14, 874979), (49, 249994), (98, 124997), (239, 51254), (478, 25627), (523, 23422), (1046, 11711), (1673, 7322), (3346, 3661)]