6749980

素因数分解:

$2^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{617}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 14223888

約数和(自身を除く): 7473908

約数列:

[1, 2, 4, 5, 10, 20, 547, 617, 1094, 1234, 2188, 2468, 2735, 3085, 5470, 6170, 10940, 12340, 337499, 674998, 1349996, 1687495, 3374990, 6749980]

約数ペア:

[(1, 6749980), (2, 3374990), (4, 1687495), (5, 1349996), (10, 674998), (20, 337499), (547, 12340), (617, 10940), (1094, 6170), (1234, 5470), (2188, 3085), (2468, 2735)]