4255666

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:609

約数の個数: 16

約数和(自身を含む): 6621120

約数和(自身を除く): 2365454

約数列:

[1, 2, 37, 74, 131, 262, 439, 878, 4847, 9694, 16243, 32486, 57509, 115018, 2127833, 4255666]

約数ペア:

[(1, 4255666), (2, 2127833), (37, 115018), (74, 57509), (131, 32486), (262, 16243), (439, 9694), (878, 4847)]