3839638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 32

約数和(自身を含む): 6648480

約数和(自身を除く): 2808842

約数列:

[1, 2, 11, 22, 37, 53, 74, 89, 106, 178, 407, 583, 814, 979, 1166, 1958, 1961, 3293, 3922, 4717, 6586, 9434, 21571, 36223, 43142, 51887, 72446, 103774, 174529, 349058, 1919819, 3839638]

約数ペア:

[(1, 3839638), (2, 1919819), (11, 349058), (22, 174529), (37, 103774), (53, 72446), (74, 51887), (89, 43142), (106, 36223), (178, 21571), (407, 9434), (583, 6586), (814, 4717), (979, 3922), (1166, 3293), (1958, 1961)]