7997192

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 18221760

約数和(自身を除く): 10224568

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 887, 1127, 1288, 1774, 2254, 3548, 4508, 6209, 7096, 9016, 12418, 20401, 24836, 40802, 43463, 49672, 81604, 86926, 142807, 163208, 173852, 285614, 347704, 571228, 999649, 1142456, 1999298, 3998596, 7997192]

約数ペア:

[(1, 7997192), (2, 3998596), (4, 1999298), (7, 1142456), (8, 999649), (14, 571228), (23, 347704), (28, 285614), (46, 173852), (49, 163208), (56, 142807), (92, 86926), (98, 81604), (161, 49672), (184, 43463), (196, 40802), (322, 24836), (392, 20401), (644, 12418), (887, 9016), (1127, 7096), (1288, 6209), (1774, 4508), (2254, 3548)]