1965212

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 3683232

約数和(自身を除く): 1718020

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 521, 943, 1042, 1886, 2084, 3772, 11983, 21361, 23966, 42722, 47932, 85444, 491303, 982606, 1965212]

約数ペア:

[(1, 1965212), (2, 982606), (4, 491303), (23, 85444), (41, 47932), (46, 42722), (82, 23966), (92, 21361), (164, 11983), (521, 3772), (943, 2084), (1042, 1886)]