304821412

素因数分解:

$2^2\times 7^1\times {\mathrm{1979}}^1\times {\mathrm{5501}}^1$

素因数の和:7491

約数の個数: 24

約数和(自身を含む): 610061760

約数和(自身を除く): 305240348

約数列:

[1, 2, 4, 7, 14, 28, 1979, 3958, 5501, 7916, 11002, 13853, 22004, 27706, 38507, 55412, 77014, 154028, 10886479, 21772958, 43545916, 76205353, 152410706, 304821412]

約数ペア:

[(1, 304821412), (2, 152410706), (4, 76205353), (7, 43545916), (14, 21772958), (28, 10886479), (1979, 154028), (3958, 77014), (5501, 55412), (7916, 38507), (11002, 27706), (13853, 22004)]