2536866

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 5702400

約数和(自身を除く): 3165534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 431, 654, 862, 981, 1293, 1962, 2586, 2943, 3879, 5886, 7758, 11637, 23274, 46979, 93958, 140937, 281874, 422811, 845622, 1268433, 2536866]

約数ペア:

[(1, 2536866), (2, 1268433), (3, 845622), (6, 422811), (9, 281874), (18, 140937), (27, 93958), (54, 46979), (109, 23274), (218, 11637), (327, 7758), (431, 5886), (654, 3879), (862, 2943), (981, 2586), (1293, 1962)]