2509208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1049}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 5292000

約数和(自身を除く): 2782792

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1049, 1196, 2098, 2392, 4196, 8392, 13637, 24127, 27274, 48254, 54548, 96508, 109096, 193016, 313651, 627302, 1254604, 2509208]

約数ペア:

[(1, 2509208), (2, 1254604), (4, 627302), (8, 313651), (13, 193016), (23, 109096), (26, 96508), (46, 54548), (52, 48254), (92, 27274), (104, 24127), (184, 13637), (299, 8392), (598, 4196), (1049, 2392), (1196, 2098)]