7235306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{661}}^1$

素因数の和:1097

約数の個数: 16

約数和(自身を含む): 11733288

約数和(自身を除く): 4497982

約数列:

[1, 2, 13, 26, 421, 661, 842, 1322, 5473, 8593, 10946, 17186, 278281, 556562, 3617653, 7235306]

約数ペア:

[(1, 7235306), (2, 3617653), (13, 556562), (26, 278281), (421, 17186), (661, 10946), (842, 8593), (1322, 5473)]