2579128

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 5132160

約数和(自身を除く): 2553032

約数列:

[1, 2, 4, 8, 23, 46, 92, 107, 131, 184, 214, 262, 428, 524, 856, 1048, 2461, 3013, 4922, 6026, 9844, 12052, 14017, 19688, 24104, 28034, 56068, 112136, 322391, 644782, 1289564, 2579128]

約数ペア:

[(1, 2579128), (2, 1289564), (4, 644782), (8, 322391), (23, 112136), (46, 56068), (92, 28034), (107, 24104), (131, 19688), (184, 14017), (214, 12052), (262, 9844), (428, 6026), (524, 4922), (856, 3013), (1048, 2461)]