4381234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15319}}^1$

素因数の和:15345

約数の個数: 16

約数和(自身を含む): 7721280

約数和(自身を除く): 3340046

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 15319, 30638, 168509, 199147, 337018, 398294, 2190617, 4381234]

約数ペア:

[(1, 4381234), (2, 2190617), (11, 398294), (13, 337018), (22, 199147), (26, 168509), (143, 30638), (286, 15319)]