9891266

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5839}}^1$

素因数の和:5870

約数の個数: 24

約数和(自身を含む): 18641280

約数和(自身を除く): 8750014

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 5839, 11678, 40873, 64229, 81746, 128458, 449603, 706519, 899206, 1413038, 4945633, 9891266]

約数ペア:

[(1, 9891266), (2, 4945633), (7, 1413038), (11, 899206), (14, 706519), (22, 449603), (77, 128458), (121, 81746), (154, 64229), (242, 40873), (847, 11678), (1694, 5839)]