297917242

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{317609}}^1$

素因数の和:317685

約数の個数: 16

約数和(自身を含む): 518339520

約数和(自身を除く): 220422278

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 317609, 635218, 2223263, 4446526, 21279803, 42559606, 148958621, 297917242]

約数ペア:

[(1, 297917242), (2, 148958621), (7, 42559606), (14, 21279803), (67, 4446526), (134, 2223263), (469, 635218), (938, 317609)]