10661812

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 22960000

約数和(自身を除く): 12298188

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 409, 532, 686, 818, 931, 1372, 1636, 1862, 2863, 3724, 5726, 6517, 7771, 11452, 13034, 15542, 20041, 26068, 31084, 40082, 54397, 80164, 108794, 140287, 217588, 280574, 380779, 561148, 761558, 1523116, 2665453, 5330906, 10661812]

約数ペア:

[(1, 10661812), (2, 5330906), (4, 2665453), (7, 1523116), (14, 761558), (19, 561148), (28, 380779), (38, 280574), (49, 217588), (76, 140287), (98, 108794), (133, 80164), (196, 54397), (266, 40082), (343, 31084), (409, 26068), (532, 20041), (686, 15542), (818, 13034), (931, 11452), (1372, 7771), (1636, 6517), (1862, 5726), (2863, 3724)]