51856854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1234687}}^1$

素因数の和:1234699

約数の個数: 16

約数和(自身を含む): 118530048

約数和(自身を除く): 66673194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1234687, 2469374, 3704061, 7408122, 8642809, 17285618, 25928427, 51856854]

約数ペア:

[(1, 51856854), (2, 25928427), (3, 17285618), (6, 8642809), (7, 7408122), (14, 3704061), (21, 2469374), (42, 1234687)]