2770306

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17989}}^1$

素因数の和:18009

約数の個数: 16

約数和(自身を含む): 5181120

約数和(自身を除く): 2410814

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 17989, 35978, 125923, 197879, 251846, 395758, 1385153, 2770306]

約数ペア:

[(1, 2770306), (2, 1385153), (7, 395758), (11, 251846), (14, 197879), (22, 125923), (77, 35978), (154, 17989)]