9989802

素因数分解:

$2^1\times 3^2\times {\mathrm{739}}^1\times {\mathrm{751}}^1$

素因数の和:1498

約数の個数: 24

約数和(自身を含む): 21702720

約数和(自身を除く): 11712918

約数列:

[1, 2, 3, 6, 9, 18, 739, 751, 1478, 1502, 2217, 2253, 4434, 4506, 6651, 6759, 13302, 13518, 554989, 1109978, 1664967, 3329934, 4994901, 9989802]

約数ペア:

[(1, 9989802), (2, 4994901), (3, 3329934), (6, 1664967), (9, 1109978), (18, 554989), (739, 13518), (751, 13302), (1478, 6759), (1502, 6651), (2217, 4506), (2253, 4434)]