7929844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2089}}^1$

素因数の和:2179

約数の個数: 24

約数和(自身を含む): 15156680

約数和(自身を除く): 7226836

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 2089, 3796, 4178, 8356, 27157, 54314, 108628, 152497, 304994, 609988, 1982461, 3964922, 7929844]

約数ペア:

[(1, 7929844), (2, 3964922), (4, 1982461), (13, 609988), (26, 304994), (52, 152497), (73, 108628), (146, 54314), (292, 27157), (949, 8356), (1898, 4178), (2089, 3796)]