172625404

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{16267}}^1$

素因数の和:16657

約数の個数: 24

約数和(自身を含む): 346183040

約数和(自身を除く): 173557636

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 2653, 5306, 10612, 16267, 32534, 65068, 113869, 227738, 455476, 6165193, 12330386, 24660772, 43156351, 86312702, 172625404]

約数ペア:

[(1, 172625404), (2, 86312702), (4, 43156351), (7, 24660772), (14, 12330386), (28, 6165193), (379, 455476), (758, 227738), (1516, 113869), (2653, 65068), (5306, 32534), (10612, 16267)]