1085084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 2558976

約数和(自身を除く): 1473892

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 271, 286, 308, 364, 542, 572, 1001, 1084, 1897, 2002, 2981, 3523, 3794, 4004, 5962, 7046, 7588, 11924, 14092, 20867, 24661, 38753, 41734, 49322, 77506, 83468, 98644, 155012, 271271, 542542, 1085084]

約数ペア:

[(1, 1085084), (2, 542542), (4, 271271), (7, 155012), (11, 98644), (13, 83468), (14, 77506), (22, 49322), (26, 41734), (28, 38753), (44, 24661), (52, 20867), (77, 14092), (91, 11924), (143, 7588), (154, 7046), (182, 5962), (271, 4004), (286, 3794), (308, 3523), (364, 2981), (542, 2002), (572, 1897), (1001, 1084)]