9697880

素因数分解:

$2^3\times 5^1\times {\mathrm{242447}}^1$

素因数の和:242458

約数の個数: 16

約数和(自身を含む): 21820320

約数和(自身を除く): 12122440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 242447, 484894, 969788, 1212235, 1939576, 2424470, 4848940, 9697880]

約数ペア:

[(1, 9697880), (2, 4848940), (4, 2424470), (5, 1939576), (8, 1212235), (10, 969788), (20, 484894), (40, 242447)]