6668604

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2609}}^1$

素因数の和:2690

約数の個数: 36

約数和(自身を含む): 17100720

約数和(自身を除く): 10432116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 2609, 5218, 7827, 10436, 15654, 23481, 31308, 46962, 93924, 185239, 370478, 555717, 740956, 1111434, 1667151, 2222868, 3334302, 6668604]

約数ペア:

[(1, 6668604), (2, 3334302), (3, 2222868), (4, 1667151), (6, 1111434), (9, 740956), (12, 555717), (18, 370478), (36, 185239), (71, 93924), (142, 46962), (213, 31308), (284, 23481), (426, 15654), (639, 10436), (852, 7827), (1278, 5218), (2556, 2609)]