9998372

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 17970456

約数和(自身を除く): 7972084

約数列:

[1, 2, 4, 73, 97, 146, 194, 292, 353, 388, 706, 1412, 7081, 14162, 25769, 28324, 34241, 51538, 68482, 103076, 136964, 2499593, 4999186, 9998372]

約数ペア:

[(1, 9998372), (2, 4999186), (4, 2499593), (73, 136964), (97, 103076), (146, 68482), (194, 51538), (292, 34241), (353, 28324), (388, 25769), (706, 14162), (1412, 7081)]