4240845

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13463}}^1$

素因数の和:13481

約数の個数: 24

約数和(自身を含む): 8401536

約数和(自身を除く): 4160691

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 13463, 40389, 67315, 94241, 121167, 201945, 282723, 471205, 605835, 848169, 1413615, 4240845]

約数ペア:

[(1, 4240845), (3, 1413615), (5, 848169), (7, 605835), (9, 471205), (15, 282723), (21, 201945), (35, 121167), (45, 94241), (63, 67315), (105, 40389), (315, 13463)]