6516760

素因数分解:

$2^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{827}}^1$

素因数の和:1035

約数の個数: 32

約数和(自身を含む): 14754960

約数和(自身を除く): 8238200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 197, 394, 788, 827, 985, 1576, 1654, 1970, 3308, 3940, 4135, 6616, 7880, 8270, 16540, 33080, 162919, 325838, 651676, 814595, 1303352, 1629190, 3258380, 6516760]

約数ペア:

[(1, 6516760), (2, 3258380), (4, 1629190), (5, 1303352), (8, 814595), (10, 651676), (20, 325838), (40, 162919), (197, 33080), (394, 16540), (788, 8270), (827, 7880), (985, 6616), (1576, 4135), (1654, 3940), (1970, 3308)]