7179228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:967

約数の個数: 72

約数和(自身を含む): 21432320

約数和(自身を除く): 14253092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 919, 1116, 1302, 1838, 1953, 2604, 2757, 3676, 3906, 5514, 6433, 7812, 8271, 11028, 12866, 16542, 19299, 25732, 28489, 33084, 38598, 56978, 57897, 77196, 85467, 113956, 115794, 170934, 199423, 231588, 256401, 341868, 398846, 512802, 598269, 797692, 1025604, 1196538, 1794807, 2393076, 3589614, 7179228]

約数ペア:

[(1, 7179228), (2, 3589614), (3, 2393076), (4, 1794807), (6, 1196538), (7, 1025604), (9, 797692), (12, 598269), (14, 512802), (18, 398846), (21, 341868), (28, 256401), (31, 231588), (36, 199423), (42, 170934), (62, 115794), (63, 113956), (84, 85467), (93, 77196), (124, 57897), (126, 56978), (186, 38598), (217, 33084), (252, 28489), (279, 25732), (372, 19299), (434, 16542), (558, 12866), (651, 11028), (868, 8271), (919, 7812), (1116, 6433), (1302, 5514), (1838, 3906), (1953, 3676), (2604, 2757)]