1212912

素因数分解:

$2^4\times 3^2\times {\mathrm{8423}}^1$

素因数の和:8437

約数の個数: 30

約数和(自身を含む): 3394872

約数和(自身を除く): 2181960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8423, 16846, 25269, 33692, 50538, 67384, 75807, 101076, 134768, 151614, 202152, 303228, 404304, 606456, 1212912]

約数ペア:

[(1, 1212912), (2, 606456), (3, 404304), (4, 303228), (6, 202152), (8, 151614), (9, 134768), (12, 101076), (16, 75807), (18, 67384), (24, 50538), (36, 33692), (48, 25269), (72, 16846), (144, 8423)]