7426198

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:328

約数の個数: 24

約数和(自身を含む): 12227328

約数和(自身を除く): 4801130

約数列:

[1, 2, 13, 26, 127, 169, 173, 254, 338, 346, 1651, 2249, 3302, 4498, 21463, 21971, 29237, 42926, 43942, 58474, 285623, 571246, 3713099, 7426198]

約数ペア:

[(1, 7426198), (2, 3713099), (13, 571246), (26, 285623), (127, 58474), (169, 43942), (173, 42926), (254, 29237), (338, 21971), (346, 21463), (1651, 4498), (2249, 3302)]