497042

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2731}}^1$

素因数の和:2753

約数の個数: 16

約数和(自身を含む): 917952

約数和(自身を除く): 420910

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 2731, 5462, 19117, 35503, 38234, 71006, 248521, 497042]

約数ペア:

[(1, 497042), (2, 248521), (7, 71006), (13, 38234), (14, 35503), (26, 19117), (91, 5462), (182, 2731)]