1324148

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1$

素因数の和:180

約数の個数: 36

約数和(自身を含む): 2816352

約数和(自身を除く): 1492204

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 131, 133, 262, 266, 361, 524, 532, 722, 917, 1444, 1834, 2489, 2527, 3668, 4978, 5054, 9956, 10108, 17423, 34846, 47291, 69692, 94582, 189164, 331037, 662074, 1324148]

約数ペア:

[(1, 1324148), (2, 662074), (4, 331037), (7, 189164), (14, 94582), (19, 69692), (28, 47291), (38, 34846), (76, 17423), (131, 10108), (133, 9956), (262, 5054), (266, 4978), (361, 3668), (524, 2527), (532, 2489), (722, 1834), (917, 1444)]