8906930

素因数分解:

$2^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1949}}^1$

素因数の和:2413

約数の個数: 16

約数和(自身を含む): 16075800

約数和(自身を除く): 7168870

約数列:

[1, 2, 5, 10, 457, 914, 1949, 2285, 3898, 4570, 9745, 19490, 890693, 1781386, 4453465, 8906930]

約数ペア:

[(1, 8906930), (2, 4453465), (5, 1781386), (10, 890693), (457, 19490), (914, 9745), (1949, 4570), (2285, 3898)]