9683660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{263}}^2$

素因数の和:542

約数の個数: 36

約数和(自身を含む): 23329488

約数和(自身を除く): 13645828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 263, 526, 1052, 1315, 1841, 2630, 3682, 5260, 7364, 9205, 18410, 36820, 69169, 138338, 276676, 345845, 484183, 691690, 968366, 1383380, 1936732, 2420915, 4841830, 9683660]

約数ペア:

[(1, 9683660), (2, 4841830), (4, 2420915), (5, 1936732), (7, 1383380), (10, 968366), (14, 691690), (20, 484183), (28, 345845), (35, 276676), (70, 138338), (140, 69169), (263, 36820), (526, 18410), (1052, 9205), (1315, 7364), (1841, 5260), (2630, 3682)]