2740156916

素因数分解:

$2^2\times 7^1\times {\mathrm{97862747}}^1$

素因数の和:97862758

約数の個数: 12

約数和(自身を含む): 5480313888

約数和(自身を除く): 2740156972

約数列:

[1, 2, 4, 7, 14, 28, 97862747, 195725494, 391450988, 685039229, 1370078458, 2740156916]

約数ペア:

[(1, 2740156916), (2, 1370078458), (4, 685039229), (7, 391450988), (14, 195725494), (28, 97862747)]