7944420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12037}}^1$

素因数の和:12060

約数の個数: 48

約数和(自身を含む): 24268608

約数和(自身を除く): 16324188

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 12037, 24074, 36111, 48148, 60185, 72222, 120370, 132407, 144444, 180555, 240740, 264814, 361110, 397221, 529628, 662035, 722220, 794442, 1324070, 1588884, 1986105, 2648140, 3972210, 7944420]

約数ペア:

[(1, 7944420), (2, 3972210), (3, 2648140), (4, 1986105), (5, 1588884), (6, 1324070), (10, 794442), (11, 722220), (12, 662035), (15, 529628), (20, 397221), (22, 361110), (30, 264814), (33, 240740), (44, 180555), (55, 144444), (60, 132407), (66, 120370), (110, 72222), (132, 60185), (165, 48148), (220, 36111), (330, 24074), (660, 12037)]