2723261266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{641371}}^1$

素因数の和:641577

約数の個数: 16

約数和(自身を含む): 4479342048

約数和(自身を除く): 1756080782

約数列:

[1, 2, 11, 22, 193, 386, 2123, 4246, 641371, 1282742, 7055081, 14110162, 123784603, 247569206, 1361630633, 2723261266]

約数ペア:

[(1, 2723261266), (2, 1361630633), (11, 247569206), (22, 123784603), (193, 14110162), (386, 7055081), (2123, 1282742), (4246, 641371)]