8542156

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6491}}^1$

素因数の和:6549

約数の個数: 24

約数和(自身を含む): 17450496

約数和(自身を除く): 8908340

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 6491, 12982, 25964, 45437, 90874, 181748, 305077, 610154, 1220308, 2135539, 4271078, 8542156]

約数ペア:

[(1, 8542156), (2, 4271078), (4, 2135539), (7, 1220308), (14, 610154), (28, 305077), (47, 181748), (94, 90874), (188, 45437), (329, 25964), (658, 12982), (1316, 6491)]