992079718

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1409}}^1\times {\mathrm{2647}}^1$

素因数の和:4084

約数の個数: 32

約数和(自身を含む): 1792166400

約数和(自身を除く): 800086682

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1409, 2647, 2818, 5294, 9863, 18529, 19726, 26771, 37058, 50293, 53542, 100586, 187397, 352051, 374794, 704102, 3729623, 7459246, 26107361, 52214722, 70862837, 141725674, 496039859, 992079718]

約数ペア:

[(1, 992079718), (2, 496039859), (7, 141725674), (14, 70862837), (19, 52214722), (38, 26107361), (133, 7459246), (266, 3729623), (1409, 704102), (2647, 374794), (2818, 352051), (5294, 187397), (9863, 100586), (18529, 53542), (19726, 50293), (26771, 37058)]