2666166

素因数分解:

$2^1\times 3^1\times {\mathrm{431}}^1\times {\mathrm{1031}}^1$

素因数の和:1467

約数の個数: 16

約数和(自身を含む): 5349888

約数和(自身を除く): 2683722

約数列:

[1, 2, 3, 6, 431, 862, 1031, 1293, 2062, 2586, 3093, 6186, 444361, 888722, 1333083, 2666166]

約数ペア:

[(1, 2666166), (2, 1333083), (3, 888722), (6, 444361), (431, 6186), (862, 3093), (1031, 2586), (1293, 2062)]