1009512

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{2003}}^1$

素因数の和:2022

約数の個数: 48

約数和(自身を含む): 3126240

約数和(自身を除く): 2116728

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, 2003, 4006, 6009, 8012, 12018, 14021, 16024, 18027, 24036, 28042, 36054, 42063, 48072, 56084, 72108, 84126, 112168, 126189, 144216, 168252, 252378, 336504, 504756, 1009512]

約数ペア:

[(1, 1009512), (2, 504756), (3, 336504), (4, 252378), (6, 168252), (7, 144216), (8, 126189), (9, 112168), (12, 84126), (14, 72108), (18, 56084), (21, 48072), (24, 42063), (28, 36054), (36, 28042), (42, 24036), (56, 18027), (63, 16024), (72, 14021), (84, 12018), (126, 8012), (168, 6009), (252, 4006), (504, 2003)]