3748241

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 4620288

約数和(自身を除く): 872047

約数列:

[1, 7, 23, 31, 161, 217, 713, 751, 4991, 5257, 17273, 23281, 120911, 162967, 535463, 3748241]

約数ペア:

[(1, 3748241), (7, 535463), (23, 162967), (31, 120911), (161, 23281), (217, 17273), (713, 5257), (751, 4991)]