2831192

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3889}}^1$

素因数の和:3915

約数の個数: 32

約数和(自身を含む): 6535200

約数和(自身を除く): 3704008

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 3889, 7778, 15556, 27223, 31112, 50557, 54446, 101114, 108892, 202228, 217784, 353899, 404456, 707798, 1415596, 2831192]

約数ペア:

[(1, 2831192), (2, 1415596), (4, 707798), (7, 404456), (8, 353899), (13, 217784), (14, 202228), (26, 108892), (28, 101114), (52, 54446), (56, 50557), (91, 31112), (104, 27223), (182, 15556), (364, 7778), (728, 3889)]