5280783284

素因数分解:

$2^2\times 7^1\times {\mathrm{9973}}^1\times {\mathrm{18911}}^1$

素因数の和:28895

約数の個数: 24

約数和(自身を含む): 10563184128

約数和(自身を除く): 5282400844

約数列:

[1, 2, 4, 7, 14, 28, 9973, 18911, 19946, 37822, 39892, 69811, 75644, 132377, 139622, 264754, 279244, 529508, 188599403, 377198806, 754397612, 1320195821, 2640391642, 5280783284]

約数ペア:

[(1, 5280783284), (2, 2640391642), (4, 1320195821), (7, 754397612), (14, 377198806), (28, 188599403), (9973, 529508), (18911, 279244), (19946, 264754), (37822, 139622), (39892, 132377), (69811, 75644)]