9684340

素因数分解:

$2^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1103}}^1$

素因数の和:1551

約数の個数: 24

約数和(自身を含む): 20401920

約数和(自身を除く): 10717580

約数列:

[1, 2, 4, 5, 10, 20, 439, 878, 1103, 1756, 2195, 2206, 4390, 4412, 5515, 8780, 11030, 22060, 484217, 968434, 1936868, 2421085, 4842170, 9684340]

約数ペア:

[(1, 9684340), (2, 4842170), (4, 2421085), (5, 1936868), (10, 968434), (20, 484217), (439, 22060), (878, 11030), (1103, 8780), (1756, 5515), (2195, 4412), (2206, 4390)]