2551486

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5879}}^1$

素因数の和:5919

約数の個数: 16

約数和(自身を含む): 4515840

約数和(自身を除く): 1964354

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 5879, 11758, 41153, 82306, 182249, 364498, 1275743, 2551486]

約数ペア:

[(1, 2551486), (2, 1275743), (7, 364498), (14, 182249), (31, 82306), (62, 41153), (217, 11758), (434, 5879)]