3930142958

素因数分解:

$2^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{253133}}^1$

素因数の和:254251

約数の個数: 16

約数和(自身を含む): 6743489760

約数和(自身を除く): 2813346802

約数列:

[1, 2, 7, 14, 1109, 2218, 7763, 15526, 253133, 506266, 1771931, 3543862, 280724497, 561448994, 1965071479, 3930142958]

約数ペア:

[(1, 3930142958), (2, 1965071479), (7, 561448994), (14, 280724497), (1109, 3543862), (2218, 1771931), (7763, 506266), (15526, 253133)]