7398939

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{683}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 10374912

約数和(自身を除く): 2975973

約数列:

[1, 3, 23, 69, 157, 471, 683, 2049, 3611, 10833, 15709, 47127, 107231, 321693, 2466313, 7398939]

約数ペア:

[(1, 7398939), (3, 2466313), (23, 321693), (69, 107231), (157, 47127), (471, 15709), (683, 10833), (2049, 3611)]