3430314454

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12895919}}^1$

素因数の和:12895947

約数の個数: 16

約数和(自身を含む): 6190041600

約数和(自身を除く): 2759727146

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 12895919, 25791838, 90271433, 180542866, 245022461, 490044922, 1715157227, 3430314454]

約数ペア:

[(1, 3430314454), (2, 1715157227), (7, 490044922), (14, 245022461), (19, 180542866), (38, 90271433), (133, 25791838), (266, 12895919)]