10842821

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2521}}^1$

素因数の和:2572

約数の個数: 16

約数和(自身を含む): 13074048

約数和(自身を除く): 2231227

約数列:

[1, 11, 17, 23, 187, 253, 391, 2521, 4301, 27731, 42857, 57983, 471427, 637813, 985711, 10842821]

約数ペア:

[(1, 10842821), (11, 985711), (17, 637813), (23, 471427), (187, 57983), (253, 42857), (391, 27731), (2521, 4301)]