2017242437

素因数分解:

$7^2\times {\mathrm{1523}}^1\times {\mathrm{27031}}^1$

素因数の和:28568

約数の個数: 12

約数和(自身を含む): 2348215776

約数和(自身を除く): 330973339

約数列:

[1, 7, 49, 1523, 10661, 27031, 74627, 189217, 1324519, 41168213, 288177491, 2017242437]

約数ペア:

[(1, 2017242437), (7, 288177491), (49, 41168213), (1523, 1324519), (10661, 189217), (27031, 74627)]