2950772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 5678400

約数和(自身を除く): 2727628

約数列:

[1, 2, 4, 11, 22, 44, 199, 337, 398, 674, 796, 1348, 2189, 3707, 4378, 7414, 8756, 14828, 67063, 134126, 268252, 737693, 1475386, 2950772]

約数ペア:

[(1, 2950772), (2, 1475386), (4, 737693), (11, 268252), (22, 134126), (44, 67063), (199, 14828), (337, 8756), (398, 7414), (674, 4378), (796, 3707), (1348, 2189)]