5216724

素因数分解:

$2^2\times 3^6\times {\mathrm{1789}}^1$

素因数の和:1811

約数の個数: 42

約数和(自身を含む): 13695290

約数和(自身を除く): 8478566

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 1789, 2916, 3578, 5367, 7156, 10734, 16101, 21468, 32202, 48303, 64404, 96606, 144909, 193212, 289818, 434727, 579636, 869454, 1304181, 1738908, 2608362, 5216724]

約数ペア:

[(1, 5216724), (2, 2608362), (3, 1738908), (4, 1304181), (6, 869454), (9, 579636), (12, 434727), (18, 289818), (27, 193212), (36, 144909), (54, 96606), (81, 64404), (108, 48303), (162, 32202), (243, 21468), (324, 16101), (486, 10734), (729, 7156), (972, 5367), (1458, 3578), (1789, 2916)]