1971756

素因数分解:

$2^2\times 3^3\times {\mathrm{18257}}^1$

素因数の和:18270

約数の個数: 24

約数和(自身を含む): 5112240

約数和(自身を除く): 3140484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 18257, 36514, 54771, 73028, 109542, 164313, 219084, 328626, 492939, 657252, 985878, 1971756]

約数ペア:

[(1, 1971756), (2, 985878), (3, 657252), (4, 492939), (6, 328626), (9, 219084), (12, 164313), (18, 109542), (27, 73028), (36, 54771), (54, 36514), (108, 18257)]