6840176

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:561

約数の個数: 40

約数和(自身を含む): 15281760

約数和(自身を除く): 8441584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 389, 628, 778, 1099, 1256, 1556, 2198, 2512, 2723, 3112, 4396, 5446, 6224, 8792, 10892, 17584, 21784, 43568, 61073, 122146, 244292, 427511, 488584, 855022, 977168, 1710044, 3420088, 6840176]

約数ペア:

[(1, 6840176), (2, 3420088), (4, 1710044), (7, 977168), (8, 855022), (14, 488584), (16, 427511), (28, 244292), (56, 122146), (112, 61073), (157, 43568), (314, 21784), (389, 17584), (628, 10892), (778, 8792), (1099, 6224), (1256, 5446), (1556, 4396), (2198, 3112), (2512, 2723)]