7242786

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{1907}}^1$

素因数の和:2126

約数の個数: 24

約数和(自身を含む): 15775344

約数和(自身を除く): 8532558

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 1907, 3798, 3814, 5721, 11442, 17163, 34326, 402377, 804754, 1207131, 2414262, 3621393, 7242786]

約数ペア:

[(1, 7242786), (2, 3621393), (3, 2414262), (6, 1207131), (9, 804754), (18, 402377), (211, 34326), (422, 17163), (633, 11442), (1266, 5721), (1899, 3814), (1907, 3798)]