4390928

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{5839}}^1$

素因数の和:5894

約数の個数: 20

約数和(自身を含む): 8689920

約数和(自身を除く): 4298992

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 5839, 11678, 23356, 46712, 93424, 274433, 548866, 1097732, 2195464, 4390928]

約数ペア:

[(1, 4390928), (2, 2195464), (4, 1097732), (8, 548866), (16, 274433), (47, 93424), (94, 46712), (188, 23356), (376, 11678), (752, 5839)]