5419964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{619}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 10416000

約数和(自身を除く): 4996036

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 619, 796, 1238, 2189, 2476, 4378, 6809, 8756, 13618, 27236, 123181, 246362, 492724, 1354991, 2709982, 5419964]

約数ペア:

[(1, 5419964), (2, 2709982), (4, 1354991), (11, 492724), (22, 246362), (44, 123181), (199, 27236), (398, 13618), (619, 8756), (796, 6809), (1238, 4378), (2189, 2476)]