9700146

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 22407840

約数和(自身を除く): 12707694

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 113, 114, 171, 226, 251, 339, 342, 502, 678, 753, 1017, 1506, 2034, 2147, 2259, 4294, 4518, 4769, 6441, 9538, 12882, 14307, 19323, 28363, 28614, 38646, 42921, 56726, 85089, 85842, 170178, 255267, 510534, 538897, 1077794, 1616691, 3233382, 4850073, 9700146]

約数ペア:

[(1, 9700146), (2, 4850073), (3, 3233382), (6, 1616691), (9, 1077794), (18, 538897), (19, 510534), (38, 255267), (57, 170178), (113, 85842), (114, 85089), (171, 56726), (226, 42921), (251, 38646), (339, 28614), (342, 28363), (502, 19323), (678, 14307), (753, 12882), (1017, 9538), (1506, 6441), (2034, 4769), (2147, 4518), (2259, 4294)]