2865288

素因数分解:

$2^3\times 3^1\times {\mathrm{277}}^1\times {\mathrm{431}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 7205760

約数和(自身を除く): 4340472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 277, 431, 554, 831, 862, 1108, 1293, 1662, 1724, 2216, 2586, 3324, 3448, 5172, 6648, 10344, 119387, 238774, 358161, 477548, 716322, 955096, 1432644, 2865288]

約数ペア:

[(1, 2865288), (2, 1432644), (3, 955096), (4, 716322), (6, 477548), (8, 358161), (12, 238774), (24, 119387), (277, 10344), (431, 6648), (554, 5172), (831, 3448), (862, 3324), (1108, 2586), (1293, 2216), (1662, 1724)]