2912279762

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1055939}}^1$

素因数の和:1056145

約数の個数: 16

約数和(自身を含む): 5017826880

約数和(自身を除く): 2105547118

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 1055939, 2111878, 7391573, 14783146, 208019983, 416039966, 1456139881, 2912279762]

約数ペア:

[(1, 2912279762), (2, 1456139881), (7, 416039966), (14, 208019983), (197, 14783146), (394, 7391573), (1379, 2111878), (2758, 1055939)]