340849852

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{125497}}^1$

素因数の和:125605

約数の個数: 24

約数和(自身を含む): 688733024

約数和(自身を除く): 347883172

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 125497, 250994, 501988, 878479, 1756958, 3513916, 12173209, 24346418, 48692836, 85212463, 170424926, 340849852]

約数ペア:

[(1, 340849852), (2, 170424926), (4, 85212463), (7, 48692836), (14, 24346418), (28, 12173209), (97, 3513916), (194, 1756958), (388, 878479), (679, 501988), (1358, 250994), (2716, 125497)]