8727726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10937}}^1$

素因数の和:10968

約数の個数: 32

約数和(自身を含む): 21000960

約数和(自身を除く): 12273234

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 10937, 21874, 32811, 65622, 76559, 153118, 207803, 229677, 415606, 459354, 623409, 1246818, 1454621, 2909242, 4363863, 8727726]

約数ペア:

[(1, 8727726), (2, 4363863), (3, 2909242), (6, 1454621), (7, 1246818), (14, 623409), (19, 459354), (21, 415606), (38, 229677), (42, 207803), (57, 153118), (114, 76559), (133, 65622), (266, 32811), (399, 21874), (798, 10937)]