4865794521

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{704269}}^1$

素因数の和:704333

約数の個数: 24

約数和(自身を含む): 7707530880

約数和(自身を除く): 2841736359

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 6909, 704269, 2112807, 4929883, 14789649, 33100643, 34509181, 99301929, 103527543, 231704501, 695113503, 1621931507, 4865794521]

約数ペア:

[(1, 4865794521), (3, 1621931507), (7, 695113503), (21, 231704501), (47, 103527543), (49, 99301929), (141, 34509181), (147, 33100643), (329, 14789649), (987, 4929883), (2303, 2112807), (6909, 704269)]