4992008

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{919}}^1$

素因数の和:1029

約数の個数: 32

約数和(自身を含む): 10819200

約数和(自身を除く): 5827192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 919, 1358, 1838, 2716, 3676, 5432, 6433, 7352, 12866, 25732, 51464, 89143, 178286, 356572, 624001, 713144, 1248002, 2496004, 4992008]

約数ペア:

[(1, 4992008), (2, 2496004), (4, 1248002), (7, 713144), (8, 624001), (14, 356572), (28, 178286), (56, 89143), (97, 51464), (194, 25732), (388, 12866), (679, 7352), (776, 6433), (919, 5432), (1358, 3676), (1838, 2716)]