7488012

素因数分解:

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

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 20195840

約数和(自身を除く): 12707828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 919, 1164, 1358, 1838, 2037, 2716, 2757, 3676, 4074, 5514, 6433, 8148, 11028, 12866, 19299, 25732, 38598, 77196, 89143, 178286, 267429, 356572, 534858, 624001, 1069716, 1248002, 1872003, 2496004, 3744006, 7488012]

約数ペア:

[(1, 7488012), (2, 3744006), (3, 2496004), (4, 1872003), (6, 1248002), (7, 1069716), (12, 624001), (14, 534858), (21, 356572), (28, 267429), (42, 178286), (84, 89143), (97, 77196), (194, 38598), (291, 25732), (388, 19299), (582, 12866), (679, 11028), (919, 8148), (1164, 6433), (1358, 5514), (1838, 4074), (2037, 3676), (2716, 2757)]