2507646764

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{487}}^1\times {\mathrm{1063}}^1$

素因数の和:1734

約数の個数: 48

約数和(自身を含む): 5059396608

約数和(自身を除く): 2551749844

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 487, 692, 974, 1063, 1211, 1948, 2126, 2422, 3409, 4252, 4844, 6818, 7441, 13636, 14882, 29764, 84251, 168502, 183899, 337004, 367798, 517681, 589757, 735596, 1035362, 1179514, 1287293, 2070724, 2359028, 2574586, 3623767, 5149172, 7247534, 14495068, 89558813, 179117626, 358235252, 626911691, 1253823382, 2507646764]

約数ペア:

[(1, 2507646764), (2, 1253823382), (4, 626911691), (7, 358235252), (14, 179117626), (28, 89558813), (173, 14495068), (346, 7247534), (487, 5149172), (692, 3623767), (974, 2574586), (1063, 2359028), (1211, 2070724), (1948, 1287293), (2126, 1179514), (2422, 1035362), (3409, 735596), (4252, 589757), (4844, 517681), (6818, 367798), (7441, 337004), (13636, 183899), (14882, 168502), (29764, 84251)]