957438

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1288

約数の個数: 24

約数和(自身を含む): 2124408

約数和(自身を除く): 1166970

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 1237, 2474, 3711, 7422, 11133, 22266, 53191, 106382, 159573, 319146, 478719, 957438]

約数ペア:

[(1, 957438), (2, 478719), (3, 319146), (6, 159573), (9, 106382), (18, 53191), (43, 22266), (86, 11133), (129, 7422), (258, 3711), (387, 2474), (774, 1237)]