814053454

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{941}}^1\times {\mathrm{2903}}^1$

素因数の和:3995

約数の個数: 16

約数和(自身を含む): 1231005600

約数和(自身を除く): 416952146

約数列:

[1, 2, 149, 298, 941, 1882, 2903, 5806, 140209, 280418, 432547, 865094, 2731723, 5463446, 407026727, 814053454]

約数ペア:

[(1, 814053454), (2, 407026727), (149, 5463446), (298, 2731723), (941, 865094), (1882, 432547), (2903, 280418), (5806, 140209)]