9178638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2633}}^1$

素因数の和:2728

約数の個数: 32

約数和(自身を含む): 21240576

約数和(自身を除く): 12061938

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 2633, 3486, 5266, 7899, 15798, 18431, 36862, 55293, 110586, 218539, 437078, 655617, 1311234, 1529773, 3059546, 4589319, 9178638]

約数ペア:

[(1, 9178638), (2, 4589319), (3, 3059546), (6, 1529773), (7, 1311234), (14, 655617), (21, 437078), (42, 218539), (83, 110586), (166, 55293), (249, 36862), (498, 18431), (581, 15798), (1162, 7899), (1743, 5266), (2633, 3486)]