172023604

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{425801}}^1$

素因数の和:425906

約数の個数: 12

約数和(自身を含む): 304022628

約数和(自身を除く): 131999024

約数列:

[1, 2, 4, 101, 202, 404, 425801, 851602, 1703204, 43005901, 86011802, 172023604]

約数ペア:

[(1, 172023604), (2, 86011802), (4, 43005901), (101, 1703204), (202, 851602), (404, 425801)]