172550042

素因数分解:

$2^1\times 7^1\times {\mathrm{2731}}^1\times {\mathrm{4513}}^1$

素因数の和:7253

約数の個数: 16

約数和(自身を含む): 295973952

約数和(自身を除く): 123423910

約数列:

[1, 2, 7, 14, 2731, 4513, 5462, 9026, 19117, 31591, 38234, 63182, 12325003, 24650006, 86275021, 172550042]

約数ペア:

[(1, 172550042), (2, 86275021), (7, 24650006), (14, 12325003), (2731, 63182), (4513, 38234), (5462, 31591), (9026, 19117)]