8863930

素因数分解:

$2^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{3449}}^1$

素因数の和:3713

約数の個数: 16

約数和(自身を含む): 16021800

約数和(自身を除く): 7157870

約数列:

[1, 2, 5, 10, 257, 514, 1285, 2570, 3449, 6898, 17245, 34490, 886393, 1772786, 4431965, 8863930]

約数ペア:

[(1, 8863930), (2, 4431965), (5, 1772786), (10, 886393), (257, 34490), (514, 17245), (1285, 6898), (2570, 3449)]