4489292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{617}}^1$

素因数の和:745

約数の個数: 24

約数和(自身を含む): 8409744

約数和(自身を除く): 3920452

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 617, 1234, 1819, 2468, 3638, 7276, 10489, 20978, 41956, 66019, 132038, 264076, 1122323, 2244646, 4489292]

約数ペア:

[(1, 4489292), (2, 2244646), (4, 1122323), (17, 264076), (34, 132038), (68, 66019), (107, 41956), (214, 20978), (428, 10489), (617, 7276), (1234, 3638), (1819, 2468)]