5012458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3209}}^1$

素因数の和:3293

約数の個数: 16

約数和(自身を含む): 8320320

約数和(自身を除く): 3307862

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 3209, 6418, 35299, 70598, 227839, 455678, 2506229, 5012458]

約数ペア:

[(1, 5012458), (2, 2506229), (11, 455678), (22, 227839), (71, 70598), (142, 35299), (781, 6418), (1562, 3209)]