1008756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{4003}}^1$

素因数の和:4020

約数の個数: 36

約数和(自身を含む): 2914912

約数和(自身を除く): 1906156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 4003, 8006, 12009, 16012, 24018, 28021, 36027, 48036, 56042, 72054, 84063, 112084, 144108, 168126, 252189, 336252, 504378, 1008756]

約数ペア:

[(1, 1008756), (2, 504378), (3, 336252), (4, 252189), (6, 168126), (7, 144108), (9, 112084), (12, 84063), (14, 72054), (18, 56042), (21, 48036), (28, 36027), (36, 28021), (42, 24018), (63, 16012), (84, 12009), (126, 8006), (252, 4003)]