4042728

素因数分解:

$2^3\times 3^2\times {\mathrm{56149}}^1$

素因数の和:56161

約数の個数: 24

約数和(自身を含む): 10949250

約数和(自身を除く): 6906522

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 56149, 112298, 168447, 224596, 336894, 449192, 505341, 673788, 1010682, 1347576, 2021364, 4042728]

約数ペア:

[(1, 4042728), (2, 2021364), (3, 1347576), (4, 1010682), (6, 673788), (8, 505341), (9, 449192), (12, 336894), (18, 224596), (24, 168447), (36, 112298), (72, 56149)]