54998916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{654749}}^1$

素因数の和:654763

約数の個数: 24

約数和(自身を含む): 146664000

約数和(自身を除く): 91665084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 654749, 1309498, 1964247, 2618996, 3928494, 4583243, 7856988, 9166486, 13749729, 18332972, 27499458, 54998916]

約数ペア:

[(1, 54998916), (2, 27499458), (3, 18332972), (4, 13749729), (6, 9166486), (7, 7856988), (12, 4583243), (14, 3928494), (21, 2618996), (28, 1964247), (42, 1309498), (84, 654749)]