9786756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{443}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 26256384

約数和(自身を除く): 16469628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 263, 443, 526, 789, 886, 1052, 1329, 1578, 1772, 1841, 2658, 3101, 3156, 3682, 5316, 5523, 6202, 7364, 9303, 11046, 12404, 18606, 22092, 37212, 116509, 233018, 349527, 466036, 699054, 815563, 1398108, 1631126, 2446689, 3262252, 4893378, 9786756]

約数ペア:

[(1, 9786756), (2, 4893378), (3, 3262252), (4, 2446689), (6, 1631126), (7, 1398108), (12, 815563), (14, 699054), (21, 466036), (28, 349527), (42, 233018), (84, 116509), (263, 37212), (443, 22092), (526, 18606), (789, 12404), (886, 11046), (1052, 9303), (1329, 7364), (1578, 6202), (1772, 5523), (1841, 5316), (2658, 3682), (3101, 3156)]