9724988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26717}}^1$

素因数の和:26741

約数の個数: 24

約数和(自身を含む): 20946912

約数和(自身を除く): 11221924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 26717, 53434, 106868, 187019, 347321, 374038, 694642, 748076, 1389284, 2431247, 4862494, 9724988]

約数ペア:

[(1, 9724988), (2, 4862494), (4, 2431247), (7, 1389284), (13, 748076), (14, 694642), (26, 374038), (28, 347321), (52, 187019), (91, 106868), (182, 53434), (364, 26717)]