8318934

素因数分解:

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

素因数の和:581

約数の個数: 48

約数和(自身を含む): 19717152

約数和(自身を除く): 11398218

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 487, 657, 949, 974, 1314, 1461, 1898, 2847, 2922, 4383, 5694, 6331, 8541, 8766, 12662, 17082, 18993, 35551, 37986, 56979, 71102, 106653, 113958, 213306, 319959, 462163, 639918, 924326, 1386489, 2772978, 4159467, 8318934]

約数ペア:

[(1, 8318934), (2, 4159467), (3, 2772978), (6, 1386489), (9, 924326), (13, 639918), (18, 462163), (26, 319959), (39, 213306), (73, 113958), (78, 106653), (117, 71102), (146, 56979), (219, 37986), (234, 35551), (438, 18993), (487, 17082), (657, 12662), (949, 8766), (974, 8541), (1314, 6331), (1461, 5694), (1898, 4383), (2847, 2922)]