2598508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 5034960

約数和(自身を除く): 2436452

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 809, 1606, 1618, 3212, 3236, 8899, 17798, 35596, 59057, 118114, 236228, 649627, 1299254, 2598508]

約数ペア:

[(1, 2598508), (2, 1299254), (4, 649627), (11, 236228), (22, 118114), (44, 59057), (73, 35596), (146, 17798), (292, 8899), (803, 3236), (809, 3212), (1606, 1618)]