1914693

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3413}}^1$

素因数の和:3444

約数の個数: 16

約数和(自身を含む): 2949696

約数和(自身を除く): 1035003

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 3413, 10239, 37543, 58021, 112629, 174063, 638231, 1914693]

約数ペア:

[(1, 1914693), (3, 638231), (11, 174063), (17, 112629), (33, 58021), (51, 37543), (187, 10239), (561, 3413)]