2957798

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:419

約数の個数: 16

約数和(自身を含む): 4589376

約数和(自身を除く): 1631578

約数列:

[1, 2, 43, 86, 163, 211, 326, 422, 7009, 9073, 14018, 18146, 34393, 68786, 1478899, 2957798]

約数ペア:

[(1, 2957798), (2, 1478899), (43, 68786), (86, 34393), (163, 18146), (211, 14018), (326, 9073), (422, 7009)]