4190949721

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{296243}}^1$

素因数の和:296340

約数の個数: 16

約数和(自身を含む): 5005338624

約数和(自身を除く): 814388903

約数列:

[1, 7, 43, 47, 301, 329, 2021, 14147, 296243, 2073701, 12738449, 13923421, 89169143, 97463947, 598707103, 4190949721]

約数ペア:

[(1, 4190949721), (7, 598707103), (43, 97463947), (47, 89169143), (301, 13923421), (329, 12738449), (2021, 2073701), (14147, 296243)]