12453924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{857}}^1$

素因数の和:1044

約数の個数: 48

約数和(自身を含む): 33441408

約数和(自身を除く): 20987484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 173, 346, 519, 692, 857, 1038, 1211, 1714, 2076, 2422, 2571, 3428, 3633, 4844, 5142, 5999, 7266, 10284, 11998, 14532, 17997, 23996, 35994, 71988, 148261, 296522, 444783, 593044, 889566, 1037827, 1779132, 2075654, 3113481, 4151308, 6226962, 12453924]

約数ペア:

[(1, 12453924), (2, 6226962), (3, 4151308), (4, 3113481), (6, 2075654), (7, 1779132), (12, 1037827), (14, 889566), (21, 593044), (28, 444783), (42, 296522), (84, 148261), (173, 71988), (346, 35994), (519, 23996), (692, 17997), (857, 14532), (1038, 11998), (1211, 10284), (1714, 7266), (2076, 5999), (2422, 5142), (2571, 4844), (3428, 3633)]