4148023

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:342

約数の個数: 16

約数和(自身を含む): 4838400

約数和(自身を除く): 690377

約数列:

[1, 11, 19, 89, 209, 223, 979, 1691, 2453, 4237, 18601, 19847, 46607, 218317, 377093, 4148023]

約数ペア:

[(1, 4148023), (11, 377093), (19, 218317), (89, 46607), (209, 19847), (223, 18601), (979, 4237), (1691, 2453)]