6667390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 12610080

約数和(自身を除く): 5942690

約数列:

[1, 2, 5, 10, 29, 58, 83, 145, 166, 277, 290, 415, 554, 830, 1385, 2407, 2770, 4814, 8033, 12035, 16066, 22991, 24070, 40165, 45982, 80330, 114955, 229910, 666739, 1333478, 3333695, 6667390]

約数ペア:

[(1, 6667390), (2, 3333695), (5, 1333478), (10, 666739), (29, 229910), (58, 114955), (83, 80330), (145, 45982), (166, 40165), (277, 24070), (290, 22991), (415, 16066), (554, 12035), (830, 8033), (1385, 4814), (2407, 2770)]