4970306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1439}}^1$

素因数の和:1609

約数の個数: 16

約数和(自身を含む): 8190720

約数和(自身を除く): 3220414

約数列:

[1, 2, 11, 22, 157, 314, 1439, 1727, 2878, 3454, 15829, 31658, 225923, 451846, 2485153, 4970306]

約数ペア:

[(1, 4970306), (2, 2485153), (11, 451846), (22, 225923), (157, 31658), (314, 15829), (1439, 3454), (1727, 2878)]