3204971

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:514

約数の個数: 16

約数和(自身を含む): 4043520

約数和(自身を除く): 838549

約数列:

[1, 7, 11, 77, 107, 389, 749, 1177, 2723, 4279, 8239, 29953, 41623, 291361, 457853, 3204971]

約数ペア:

[(1, 3204971), (7, 457853), (11, 291361), (77, 41623), (107, 29953), (389, 8239), (749, 4279), (1177, 2723)]