1799578466

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{129971}}^1$

素因数の和:130046

約数の個数: 32

約数和(自身を含む): 3294010368

約数和(自身を除く): 1494431902

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1978, 6923, 13846, 129971, 259942, 909797, 1819594, 2989333, 5588753, 5978666, 11177506, 20925331, 39121271, 41850662, 78242542, 128541319, 257082638, 899789233, 1799578466]

約数ペア:

[(1, 1799578466), (2, 899789233), (7, 257082638), (14, 128541319), (23, 78242542), (43, 41850662), (46, 39121271), (86, 20925331), (161, 11177506), (301, 5978666), (322, 5588753), (602, 2989333), (989, 1819594), (1978, 909797), (6923, 259942), (13846, 129971)]