2007194476

素因数分解:

$2^2\times 7^1\times {\mathrm{71685517}}^1$

素因数の和:71685528

約数の個数: 12

約数和(自身を含む): 4014389008

約数和(自身を除く): 2007194532

約数列:

[1, 2, 4, 7, 14, 28, 71685517, 143371034, 286742068, 501798619, 1003597238, 2007194476]

約数ペア:

[(1, 2007194476), (2, 1003597238), (4, 501798619), (7, 286742068), (14, 143371034), (28, 71685517)]