4328086

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 7983360

約数和(自身を除く): 3655274

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 307, 371, 614, 742, 1007, 2014, 2149, 4298, 5833, 7049, 11666, 14098, 16271, 32542, 40831, 81662, 113897, 227794, 309149, 618298, 2164043, 4328086]

約数ペア:

[(1, 4328086), (2, 2164043), (7, 618298), (14, 309149), (19, 227794), (38, 113897), (53, 81662), (106, 40831), (133, 32542), (266, 16271), (307, 14098), (371, 11666), (614, 7049), (742, 5833), (1007, 4298), (2014, 2149)]