5545956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 14155904

約数和(自身を除く): 8609948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 487, 876, 949, 974, 1461, 1898, 1948, 2847, 2922, 3796, 5694, 5844, 6331, 11388, 12662, 18993, 25324, 35551, 37986, 71102, 75972, 106653, 142204, 213306, 426612, 462163, 924326, 1386489, 1848652, 2772978, 5545956]

約数ペア:

[(1, 5545956), (2, 2772978), (3, 1848652), (4, 1386489), (6, 924326), (12, 462163), (13, 426612), (26, 213306), (39, 142204), (52, 106653), (73, 75972), (78, 71102), (146, 37986), (156, 35551), (219, 25324), (292, 18993), (438, 12662), (487, 11388), (876, 6331), (949, 5844), (974, 5694), (1461, 3796), (1898, 2922), (1948, 2847)]