7247555984

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{4669817}}^1$

素因数の和:4669922

約数の個数: 20

約数和(自身を含む): 14186907084

約数和(自身を除く): 6939351100

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 4669817, 9339634, 18679268, 37358536, 74717072, 452972249, 905944498, 1811888996, 3623777992, 7247555984]

約数ペア:

[(1, 7247555984), (2, 3623777992), (4, 1811888996), (8, 905944498), (16, 452972249), (97, 74717072), (194, 37358536), (388, 18679268), (776, 9339634), (1552, 4669817)]