57747018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1374929}}^1$

素因数の和:1374941

約数の個数: 16

約数和(自身を含む): 131993280

約数和(自身を除く): 74246262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1374929, 2749858, 4124787, 8249574, 9624503, 19249006, 28873509, 57747018]

約数ペア:

[(1, 57747018), (2, 28873509), (3, 19249006), (6, 9624503), (7, 8249574), (14, 4124787), (21, 2749858), (42, 1374929)]