285436214

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{304303}}^1$

素因数の和:304379

約数の個数: 16

約数和(自身を含む): 496624128

約数和(自身を除く): 211187914

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 304303, 608606, 2130121, 4260242, 20388301, 40776602, 142718107, 285436214]

約数ペア:

[(1, 285436214), (2, 142718107), (7, 40776602), (14, 20388301), (67, 4260242), (134, 2130121), (469, 608606), (938, 304303)]