7129337.00000000

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{887}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 78321600

約数和(自身を除く): 38818168

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 293, 586, 887, 1172, 1774, 2344, 3548, 5567, 7096, 11134, 16853, 22268, 33706, 44536, 67412, 134824, 259891, 519782, 1039564, 2079128, 4937929, 9875858, 19751716, 39503432]

約数ペア:

[(1, 39503432), (2, 19751716), (4, 9875858), (8, 4937929), (19, 2079128), (38, 1039564), (76, 519782), (152, 259891), (293, 134824), (586, 67412), (887, 44536), (1172, 33706), (1774, 22268), (2344, 16853), (3548, 11134), (5567, 7096)]