7842142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{50923}}^1$

素因数の和:50943

約数の個数: 16

約数和(自身を含む): 14666112

約数和(自身を除く): 6823970

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 50923, 101846, 356461, 560153, 712922, 1120306, 3921071, 7842142]

約数ペア:

[(1, 7842142), (2, 3921071), (7, 1120306), (11, 712922), (14, 560153), (22, 356461), (77, 101846), (154, 50923)]