9984016

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{919}}^1$

素因数の和:1031

約数の個数: 40

約数和(自身を含む): 22359680

約数和(自身を除く): 12375664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 919, 1358, 1552, 1838, 2716, 3676, 5432, 6433, 7352, 10864, 12866, 14704, 25732, 51464, 89143, 102928, 178286, 356572, 624001, 713144, 1248002, 1426288, 2496004, 4992008, 9984016]

約数ペア:

[(1, 9984016), (2, 4992008), (4, 2496004), (7, 1426288), (8, 1248002), (14, 713144), (16, 624001), (28, 356572), (56, 178286), (97, 102928), (112, 89143), (194, 51464), (388, 25732), (679, 14704), (776, 12866), (919, 10864), (1358, 7352), (1552, 6433), (1838, 5432), (2716, 3676)]