2582589

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:740

約数の個数: 16

約数和(自身を含む): 3697920

約数和(自身を除く): 1115331

約数列:

[1, 3, 17, 51, 79, 237, 641, 1343, 1923, 4029, 10897, 32691, 50639, 151917, 860863, 2582589]

約数ペア:

[(1, 2582589), (3, 860863), (17, 151917), (51, 50639), (79, 32691), (237, 10897), (641, 4029), (1343, 1923)]