2542866

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{3049}}^1$

素因数の和:3193

約数の個数: 16

約数和(自身を含む): 5124000

約数和(自身を除く): 2581134

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 3049, 6098, 9147, 18294, 423811, 847622, 1271433, 2542866]

約数ペア:

[(1, 2542866), (2, 1271433), (3, 847622), (6, 423811), (139, 18294), (278, 9147), (417, 6098), (834, 3049)]