2148752

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{5839}}^1$

素因数の和:5870

約数の個数: 20

約数和(自身を含む): 4344960

約数和(自身を除く): 2196208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 5839, 11678, 23356, 46712, 93424, 134297, 268594, 537188, 1074376, 2148752]

約数ペア:

[(1, 2148752), (2, 1074376), (4, 537188), (8, 268594), (16, 134297), (23, 93424), (46, 46712), (92, 23356), (184, 11678), (368, 5839)]