8571242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1069}}^1$

素因数の和:1301

約数の個数: 16

約数和(自身を含む): 13610400

約数和(自身を除く): 5039158

約数列:

[1, 2, 19, 38, 211, 422, 1069, 2138, 4009, 8018, 20311, 40622, 225559, 451118, 4285621, 8571242]

約数ペア:

[(1, 8571242), (2, 4285621), (19, 451118), (38, 225559), (211, 40622), (422, 20311), (1069, 8018), (2138, 4009)]