3936212

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{547}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 7917504

約数和(自身を除く): 3981292

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 547, 1028, 1094, 1799, 2188, 3598, 3829, 7196, 7658, 15316, 140579, 281158, 562316, 984053, 1968106, 3936212]

約数ペア:

[(1, 3936212), (2, 1968106), (4, 984053), (7, 562316), (14, 281158), (28, 140579), (257, 15316), (514, 7658), (547, 7196), (1028, 3829), (1094, 3598), (1799, 2188)]