3787112

素因数分解:

$2^3\times 7^2\times {\mathrm{9661}}^1$

素因数の和:9681

約数の個数: 24

約数和(自身を含む): 8261010

約数和(自身を除く): 4473898

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 9661, 19322, 38644, 67627, 77288, 135254, 270508, 473389, 541016, 946778, 1893556, 3787112]

約数ペア:

[(1, 3787112), (2, 1893556), (4, 946778), (7, 541016), (8, 473389), (14, 270508), (28, 135254), (49, 77288), (56, 67627), (98, 38644), (196, 19322), (392, 9661)]