2521512

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{5003}}^1$

素因数の和:5022

約数の個数: 48

約数和(自身を含む): 7806240

約数和(自身を除く): 5284728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 5003, 10006, 15009, 20012, 30018, 35021, 40024, 45027, 60036, 70042, 90054, 105063, 120072, 140084, 180108, 210126, 280168, 315189, 360216, 420252, 630378, 840504, 1260756, 2521512]

約数ペア:

[(1, 2521512), (2, 1260756), (3, 840504), (4, 630378), (6, 420252), (7, 360216), (8, 315189), (9, 280168), (12, 210126), (14, 180108), (18, 140084), (21, 120072), (24, 105063), (28, 90054), (36, 70042), (42, 60036), (56, 45027), (63, 40024), (72, 35021), (84, 30018), (126, 20012), (168, 15009), (252, 10006), (504, 5003)]