2492656

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{1877}}^1$

素因数の和:1968

約数の個数: 20

約数和(自身を含む): 4890312

約数和(自身を除く): 2397656

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 1877, 3754, 7508, 15016, 30032, 155791, 311582, 623164, 1246328, 2492656]

約数ペア:

[(1, 2492656), (2, 1246328), (4, 623164), (8, 311582), (16, 155791), (83, 30032), (166, 15016), (332, 7508), (664, 3754), (1328, 1877)]