7620184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6661}}^1$

素因数の和:6691

約数の個数: 32

約数和(自身を含む): 16788240

約数和(自身を除く): 9168056

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 6661, 13322, 26644, 53288, 73271, 86593, 146542, 173186, 293084, 346372, 586168, 692744, 952523, 1905046, 3810092, 7620184]

約数ペア:

[(1, 7620184), (2, 3810092), (4, 1905046), (8, 952523), (11, 692744), (13, 586168), (22, 346372), (26, 293084), (44, 173186), (52, 146542), (88, 86593), (104, 73271), (143, 53288), (286, 26644), (572, 13322), (1144, 6661)]