2169097

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 2672640

約数和(自身を除く): 503543

約数列:

[1, 7, 19, 47, 133, 329, 347, 893, 2429, 6251, 6593, 16309, 46151, 114163, 309871, 2169097]

約数ペア:

[(1, 2169097), (7, 309871), (19, 114163), (47, 46151), (133, 16309), (329, 6593), (347, 6251), (893, 2429)]