9697540

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1061}}^1$

素因数の和:1527

約数の個数: 24

約数和(自身を含む): 20428632

約数和(自身を除く): 10731092

約数列:

[1, 2, 4, 5, 10, 20, 457, 914, 1061, 1828, 2122, 2285, 4244, 4570, 5305, 9140, 10610, 21220, 484877, 969754, 1939508, 2424385, 4848770, 9697540]

約数ペア:

[(1, 9697540), (2, 4848770), (4, 2424385), (5, 1939508), (10, 969754), (20, 484877), (457, 21220), (914, 10610), (1061, 9140), (1828, 5305), (2122, 4570), (2285, 4244)]