3868172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 8897280

約数和(自身を除く): 5029108

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 661, 836, 1322, 1463, 2644, 2926, 4627, 5852, 7271, 9254, 12559, 14542, 18508, 25118, 29084, 50236, 50897, 87913, 101794, 138149, 175826, 203588, 276298, 351652, 552596, 967043, 1934086, 3868172]

約数ペア:

[(1, 3868172), (2, 1934086), (4, 967043), (7, 552596), (11, 351652), (14, 276298), (19, 203588), (22, 175826), (28, 138149), (38, 101794), (44, 87913), (76, 50897), (77, 50236), (133, 29084), (154, 25118), (209, 18508), (266, 14542), (308, 12559), (418, 9254), (532, 7271), (661, 5852), (836, 4627), (1322, 2926), (1463, 2644)]