4725982009

素因数分解:

$7^1\times {\mathrm{211}}^1\times {\mathrm{709}}^1\times {\mathrm{4513}}^1$

素因数の和:5440

約数の個数: 16

約数和(自身を含む): 5435578240

約数和(自身を除く): 709596231

約数列:

[1, 7, 211, 709, 1477, 4513, 4963, 31591, 149599, 952243, 1047193, 3199717, 6665701, 22398019, 675140287, 4725982009]

約数ペア:

[(1, 4725982009), (7, 675140287), (211, 22398019), (709, 6665701), (1477, 3199717), (4513, 1047193), (4963, 952243), (31591, 149599)]