2538556

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{673}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 4755744

約数和(自身を除く): 2217188

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 673, 943, 1346, 1886, 2692, 3772, 15479, 27593, 30958, 55186, 61916, 110372, 634639, 1269278, 2538556]

約数ペア:

[(1, 2538556), (2, 1269278), (4, 634639), (23, 110372), (41, 61916), (46, 55186), (82, 30958), (92, 27593), (164, 15479), (673, 3772), (943, 2692), (1346, 1886)]