1210318482968

素因数分解:

$2^3\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{10822649}}^1$

素因数の和:10824659

約数の個数: 32

約数和(自身を含む): 2594838564000

約数和(自身を除く): 1384520081032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1997, 3994, 7988, 13979, 15976, 27958, 55916, 111832, 10822649, 21645298, 43290596, 75758543, 86581192, 151517086, 303034172, 606068344, 21612830053, 43225660106, 86451320212, 151289810371, 172902640424, 302579620742, 605159241484, 1210318482968]

約数ペア:

[(1, 1210318482968), (2, 605159241484), (4, 302579620742), (7, 172902640424), (8, 151289810371), (14, 86451320212), (28, 43225660106), (56, 21612830053), (1997, 606068344), (3994, 303034172), (7988, 151517086), (13979, 86581192), (15976, 75758543), (27958, 43290596), (55916, 21645298), (111832, 10822649)]