8873390

素因数分解:

$2^1\times 5^1\times {\mathrm{937}}^1\times {\mathrm{947}}^1$

素因数の和:1891

約数の個数: 16

約数和(自身を含む): 16006032

約数和(自身を除く): 7132642

約数列:

[1, 2, 5, 10, 937, 947, 1874, 1894, 4685, 4735, 9370, 9470, 887339, 1774678, 4436695, 8873390]

約数ペア:

[(1, 8873390), (2, 4436695), (5, 1774678), (10, 887339), (937, 9470), (947, 9370), (1874, 4735), (1894, 4685)]