9884210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{419}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 20442240

約数和(自身を除く): 10558030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 337, 419, 674, 838, 1685, 2095, 2359, 2933, 3370, 4190, 4718, 5866, 11795, 14665, 23590, 29330, 141203, 282406, 706015, 988421, 1412030, 1976842, 4942105, 9884210]

約数ペア:

[(1, 9884210), (2, 4942105), (5, 1976842), (7, 1412030), (10, 988421), (14, 706015), (35, 282406), (70, 141203), (337, 29330), (419, 23590), (674, 14665), (838, 11795), (1685, 5866), (2095, 4718), (2359, 4190), (2933, 3370)]