3213812

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:900

約数の個数: 36

約数和(自身を含む): 6894720

約数和(自身を除く): 3680908

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 863, 931, 1726, 1862, 3452, 3724, 6041, 12082, 16397, 24164, 32794, 42287, 65588, 84574, 114779, 169148, 229558, 459116, 803453, 1606906, 3213812]

約数ペア:

[(1, 3213812), (2, 1606906), (4, 803453), (7, 459116), (14, 229558), (19, 169148), (28, 114779), (38, 84574), (49, 65588), (76, 42287), (98, 32794), (133, 24164), (196, 16397), (266, 12082), (532, 6041), (863, 3724), (931, 3452), (1726, 1862)]