1138908

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1001

約数の個数: 24

約数和(自身を含む): 2685312

約数和(自身を除く): 1546404

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 887, 1284, 1774, 2661, 3548, 5322, 10644, 94909, 189818, 284727, 379636, 569454, 1138908]

約数ペア:

[(1, 1138908), (2, 569454), (3, 379636), (4, 284727), (6, 189818), (12, 94909), (107, 10644), (214, 5322), (321, 3548), (428, 2661), (642, 1774), (887, 1284)]