2469804921

素因数分解:

$3^2\times {\mathrm{509}}^1\times {\mathrm{539141}}^1$

素因数の和:539656

約数の個数: 12

約数和(自身を含む): 3574511460

約数和(自身を除く): 1104706539

約数列:

[1, 3, 9, 509, 1527, 4581, 539141, 1617423, 4852269, 274422769, 823268307, 2469804921]

約数ペア:

[(1, 2469804921), (3, 823268307), (9, 274422769), (509, 4852269), (1527, 1617423), (4581, 539141)]