4528784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{21773}}^1$

素因数の和:21794

約数の個数: 20

約数和(自身を含む): 9449916

約数和(自身を除く): 4921132

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 21773, 43546, 87092, 174184, 283049, 348368, 566098, 1132196, 2264392, 4528784]

約数ペア:

[(1, 4528784), (2, 2264392), (4, 1132196), (8, 566098), (13, 348368), (16, 283049), (26, 174184), (52, 87092), (104, 43546), (208, 21773)]