3148478

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:467

約数の個数: 16

約数和(自身を含む): 4899264

約数和(自身を除く): 1750786

約数列:

[1, 2, 37, 74, 157, 271, 314, 542, 5809, 10027, 11618, 20054, 42547, 85094, 1574239, 3148478]

約数ペア:

[(1, 3148478), (2, 1574239), (37, 85094), (74, 42547), (157, 20054), (271, 11618), (314, 10027), (542, 5809)]